CrazyDrillTM Cool
CrazyDrillTM Cool
CrazyDrillTM Cool
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CrazyDrill TM <strong>Cool</strong><br />
The Mikron Tool drilling concept
2<br />
D<br />
25°<br />
Powerchamber<br />
L<br />
effective length l<br />
Shank with <strong>Cool</strong>ant Powerchamber<br />
for small drill diameters up to 2.95 mm<br />
guarantees:<br />
- sufficiently large flow of coolant<br />
even at a lower pressure<br />
- three times greater coolant flow at<br />
identical pressure<br />
- higher drilling speed<br />
- improved tool life and chip evacuation<br />
Helix<br />
- Special flute form for optimized<br />
chip removal<br />
Cuting edge<br />
- <strong>Cool</strong>ing, lubrication and chip<br />
evacuation<br />
- High performance CrazyDrill<br />
cutting geometry<br />
d 140° CD.060075.CS<br />
CD.060080.CS<br />
CD.060085.CS<br />
CD.060090.CS<br />
CD.060095.CS<br />
CD.060100.CS<br />
CD.060105.CS<br />
CD.060110.CS<br />
CD.060115.CS<br />
CD.060120.CS<br />
CD.060125.CS<br />
CD.060130.CS<br />
CD.060135.CS<br />
CD.060140.CS<br />
CD.060145.CS<br />
CD.060150.CS<br />
CD.060155.CS<br />
CD.060160.CS<br />
CD.060165.CS<br />
CD.060170.CS<br />
CD.060175.CS<br />
CD.060180.CS<br />
CD.060185.CS<br />
Usable length 6 x d<br />
CD.060190.CS<br />
CD.060195.CS<br />
CD.060200.CS<br />
CD.060205.CS<br />
CD.060210.CS<br />
CD.060215.CS<br />
CD.060220.CS<br />
CD.060225.CS<br />
CD.060230.CS<br />
CD.060235.CS<br />
CD.060240.CS<br />
CD.060245.CS<br />
CD.060250.CS<br />
CD.060255.CS<br />
CD.060260.CS<br />
CD.060265.CS<br />
CD.060270.CS<br />
CD.060275.CS<br />
CD.060280.CS<br />
CD.060285.CS<br />
CD.060290.CS<br />
CD.060295.CS<br />
CD.060300.CS<br />
CD.060305.CS<br />
CD.060310.CS<br />
CD.060315.CS<br />
CD.060320.CS<br />
CD.060325.CS<br />
CD.060330.CS<br />
CD.060335.CS<br />
CD.060340.CS<br />
CD.060345.CS<br />
CD.060350.CS<br />
CD.060355.CS<br />
CD.060360.CS<br />
CD.060365.CS<br />
CD.060370.CS<br />
CD.060375.CS<br />
CD.060380.CS<br />
CD.060385.CS<br />
CD.060390.CS<br />
CD.060395.CS<br />
CD.060400.CS<br />
CD.060410.CS<br />
CD.060420.CS<br />
CD.060430.CS<br />
CD.060440.CS<br />
CD.060450.CS<br />
CD.060460.CS<br />
CD.060470.CS<br />
CD.060480.CS<br />
CD.060490.CS<br />
CD.060500.CS<br />
CD.060510.CS<br />
CD.060520.CS<br />
CD.060530.CS<br />
CD.060540.CS<br />
CD.060550.CS<br />
CD.060560.CS<br />
CD.060570.CS<br />
CD.060580.CS<br />
CD.060590.CS<br />
CD.060600.CS<br />
Item<br />
number<br />
coated uncoated<br />
CD.060075.CA<br />
CD.060080.CA<br />
CD.060085.CA<br />
CD.060090.CA<br />
CD.060095.CA<br />
CD.060100.CA<br />
CD.060105.CA<br />
CD.060110.CA<br />
CD.060115.CA<br />
CD.060120.CA<br />
CD.060125.CA<br />
CD.060130.CA<br />
CD.060135.CA<br />
CD.060140.CA<br />
CD.060145.CA<br />
CD.060150.CA<br />
CD.060155.CA<br />
CD.060160.CA<br />
CD.060165.CA<br />
CD.060170.CA<br />
CD.060175.CA<br />
CD.060180.CA<br />
CD.060185.CA<br />
CD.060190.CA<br />
CD.060195.CA<br />
CD.060200.CA<br />
CD.060205.CA<br />
CD.060210.CA<br />
CD.060215.CA<br />
CD.060220.CA<br />
CD.060225.CA<br />
CD.060230.CA<br />
CD.060235.CA<br />
CD.060240.CA<br />
CD.060245.CA<br />
CD.060250.CA<br />
CD.060255.CA<br />
CD.060260.CA<br />
CD.060265.CA<br />
CD.060270.CA<br />
CD.060275.CA<br />
CD.060280.CA<br />
CD.060285.CA<br />
CD.060290.CA<br />
CD.060295.CA<br />
CD.060300.CA<br />
CD.060305.CA<br />
CD.060310.CA<br />
CD.060315.CA<br />
CD.060320.CA<br />
CD.060325.CA<br />
CD.060330.CA<br />
CD.060335.CA<br />
CD.060340.CA<br />
CD.060345.CA<br />
CD.060350.CA<br />
CD.060355.CA<br />
CD.060360.CA<br />
CD.060365.CA<br />
CD.060370.CA<br />
CD.060375.CA<br />
CD.060380.CA<br />
CD.060385.CA<br />
CD.060390.CA<br />
CD.060395.CA<br />
CD.060400.CA<br />
CD.060410.CA<br />
CD.060420.CA<br />
CD.060430.CA<br />
CD.060440.CA<br />
CD.060450.CA<br />
CD.060460.CA<br />
CD.060470.CA<br />
CD.060480.CA<br />
CD.060490.CA<br />
CD.060500.CA<br />
CD.060510.CA<br />
CD.060520.CA<br />
CD.060530.CA<br />
CD.060540.CA<br />
CD.060550.CA<br />
CD.060560.CA<br />
CD.060570.CA<br />
CD.060580.CA<br />
CD.060590.CA<br />
d<br />
(k5)<br />
mm<br />
0.75<br />
0.80<br />
0.85<br />
0.90<br />
0.95<br />
1.00<br />
1.05<br />
1.10<br />
1.15<br />
1.20<br />
1.25<br />
1.30<br />
1.35<br />
1.40<br />
1.45<br />
1.50<br />
1.55<br />
1.60<br />
1.65<br />
1.70<br />
1.75<br />
1.80<br />
1.85<br />
1.90<br />
1.95<br />
2.00<br />
2.05<br />
2.10<br />
2.15<br />
2.20<br />
2.25<br />
2.30<br />
2.35<br />
2.40<br />
2.45<br />
2.50<br />
2.55<br />
2.60<br />
2.65<br />
2.70<br />
2.75<br />
2.80<br />
2.85<br />
2.90<br />
2.95<br />
3.00<br />
3.05<br />
3.10<br />
3.15<br />
3.20<br />
3.25<br />
3.30<br />
3.35<br />
3.40<br />
3.45<br />
3.50<br />
3.55<br />
3.60<br />
3.65<br />
3.70<br />
3.75<br />
3.80<br />
3.85<br />
3.90<br />
3.95<br />
4.00<br />
4.10<br />
4.20<br />
4.30<br />
4.40<br />
4.50<br />
4.60<br />
4.70<br />
4.80<br />
4.90<br />
5.00<br />
5.10<br />
5.20<br />
5.30<br />
5.40<br />
5.50<br />
5.60<br />
5.70<br />
5.80<br />
5.90<br />
6.00<br />
l<br />
(± 0.1)<br />
mm<br />
5.7<br />
6.1<br />
6.5<br />
6.9<br />
7.3<br />
7.7<br />
8.1<br />
8.5<br />
8.9<br />
9.3<br />
9.7<br />
10.1<br />
10.5<br />
10.9<br />
11.3<br />
11.7<br />
12.1<br />
12.5<br />
12.9<br />
13.3<br />
13.7<br />
14.1<br />
14.5<br />
14.9<br />
15.3<br />
15.7<br />
16.1<br />
16.5<br />
16.9<br />
17.3<br />
17.7<br />
18.1<br />
18.5<br />
18.9<br />
19.3<br />
19.7<br />
20.1<br />
20.5<br />
20.9<br />
21.3<br />
21.7<br />
22.1<br />
22.5<br />
22.9<br />
22.3<br />
23.7<br />
24.1<br />
24.5<br />
24.9<br />
25.3<br />
25.7<br />
26.1<br />
26.5<br />
26.9<br />
27.3<br />
27.7<br />
28.1<br />
28.5<br />
28.9<br />
29.3<br />
29.7<br />
30.1<br />
30.5<br />
30.9<br />
31.3<br />
31.7<br />
30.9<br />
31.6<br />
31.5<br />
32.2<br />
33.0<br />
33.7<br />
34.5<br />
35.2<br />
36.0<br />
36.7<br />
35.4<br />
36.1<br />
36.8<br />
39.7<br />
40.4<br />
41.1<br />
39.6<br />
40.3<br />
41.0<br />
41.7<br />
D<br />
(h6)<br />
mm<br />
3<br />
3<br />
3<br />
3<br />
3<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
L<br />
mm<br />
51.5<br />
51.5<br />
51.5<br />
51.5<br />
51.5<br />
55.0<br />
55.0<br />
55.0<br />
55.0<br />
55.0<br />
55.0<br />
57.0<br />
57.0<br />
57.0<br />
57.0<br />
57.0<br />
59.0<br />
59.0<br />
59.0<br />
59.0<br />
59.0<br />
61.0<br />
61.0<br />
61.0<br />
61.0<br />
63.0<br />
63.0<br />
63.0<br />
63.0<br />
63.0<br />
63.0<br />
65.0<br />
65.0<br />
65.0<br />
65.0<br />
65.0<br />
65.0<br />
66.5<br />
66.5<br />
66.5<br />
68.5<br />
68.5<br />
68.5<br />
68.5<br />
68.5<br />
73.0<br />
73.0<br />
73.0<br />
73.0<br />
73.0<br />
73.0<br />
75.5<br />
75.5<br />
75.5<br />
75.5<br />
75.5<br />
75.5<br />
77.5<br />
77.5<br />
77.5<br />
77.5<br />
77.5<br />
79.0<br />
79.0<br />
79.0<br />
79.0<br />
80.5<br />
80.5<br />
80.5<br />
80.5<br />
80.5<br />
80.5<br />
84.5<br />
84.5<br />
84.5<br />
84.5<br />
84.5<br />
84.5<br />
84.5<br />
88.0<br />
88.0<br />
88.0<br />
88.0<br />
88.0<br />
88.0<br />
88.0
3<br />
CD.150075.CS<br />
CD.150080.CS<br />
CD.150085.CS<br />
CD.150090.CS<br />
CD.150095.CS<br />
CD.150100.CS<br />
CD.150105.CS<br />
CD.150110.CS<br />
CD.150115.CS<br />
CD.150120.CS<br />
CD.150125.CS<br />
CD.150130.CS<br />
CD.150135.CS<br />
CD.150140.CS<br />
CD.150145.CS<br />
CD.150150.CS<br />
CD.150155.CS<br />
CD.150160.CS<br />
CD.150165.CS<br />
CD.150170.CS<br />
CD.150175.CS<br />
CD.150180.CS<br />
CD.150185.CS<br />
CD.150190.CS<br />
CD.150195.CS<br />
CD.150200.CS<br />
CD.150205.CS<br />
CD.150210.CS<br />
CD.150215.CS<br />
CD.150220.CS<br />
CD.150225.CS<br />
CD.150230.CS<br />
CD.150235.CS<br />
CD.150240.CS<br />
CD.150245.CS<br />
CD.150250.CS<br />
CD.150255.CS<br />
CD.150260.CS<br />
CD.150265.CS<br />
CD.150270.CS<br />
CD.150275.CS<br />
CD.150280.CS<br />
CD.150285.CS<br />
CD.150290.CS<br />
CD.150295.CS<br />
CD.150300.CS<br />
CD.150305.CS<br />
CD.150310.CS<br />
CD.150315.CS<br />
CD.150320.CS<br />
CD.150325.CS<br />
CD.150330.CS<br />
CD.150335.CS<br />
CD.150340.CS<br />
CD.150345.CS<br />
CD.150350.CS<br />
CD.150355.CS<br />
CD.150360.CS<br />
CD.150365.CS<br />
CD.150370.CS<br />
CD.150375.CS<br />
CD.150380.CS<br />
CD.150385.CS<br />
CD.150390.CS<br />
CD.150395.CS<br />
CD.150400.CS<br />
CD.150410.CS<br />
CD.150420.CS<br />
CD.150430.CS<br />
CD.150440.CS<br />
CD.150450.CS<br />
CD.150460.CS<br />
CD.150470.CS<br />
CD.150480.CS<br />
CD.150490.CS<br />
CD.150500.CS<br />
CD.150510.CS<br />
CD.150520.CS<br />
CD.150530.CS<br />
CD.150540.CS<br />
CD.150550.CS<br />
CD.150560.CS<br />
CD.150570.CS<br />
CD.150580.CS<br />
CD.150590.CS<br />
CD.150600.CS<br />
12.4<br />
13.2<br />
14.1<br />
14.9<br />
15.8<br />
16.6<br />
17.5<br />
18.3<br />
19.2<br />
20.0<br />
20.9<br />
21.7<br />
22.6<br />
23.4<br />
24.3<br />
25.1<br />
26.0<br />
26.8<br />
27.7<br />
28.5<br />
29.4<br />
30.2<br />
31.1<br />
31.9<br />
32.8<br />
33.6<br />
34.5<br />
35.3<br />
36.2<br />
37.0<br />
37.9<br />
38.7<br />
39.6<br />
40.4<br />
41.3<br />
42.1<br />
43.0<br />
43.8<br />
44.7<br />
45.5<br />
46.4<br />
47.2<br />
48.1<br />
48.9<br />
49.8<br />
50.6<br />
51.5<br />
52.3<br />
53.2<br />
54.0<br />
54.9<br />
55.7<br />
56.6<br />
57.4<br />
58.3<br />
59.1<br />
60.0<br />
60.8<br />
61.7<br />
62.5<br />
63.4<br />
64.2<br />
65.0<br />
65.9<br />
66.7<br />
67.6<br />
69.4<br />
69.4<br />
71.1<br />
71.9<br />
71.7<br />
73.3<br />
79.6<br />
81.3<br />
81.0<br />
82.7<br />
83.3<br />
82.9<br />
84.5<br />
91.5<br />
93.2<br />
92.7<br />
93.2<br />
94.8<br />
94.1<br />
95.7<br />
58.0<br />
58.0<br />
60.0<br />
60.0<br />
60.0<br />
64.0<br />
64.0<br />
64.0<br />
66.5<br />
66.5<br />
66.5<br />
69.0<br />
69.0<br />
69.0<br />
71.5<br />
71.5<br />
71.5<br />
74.0<br />
74.0<br />
74.0<br />
76.5<br />
76.5<br />
76.5<br />
79.0<br />
79.0<br />
79.0<br />
81.5<br />
81.5<br />
81.5<br />
84.0<br />
84.0<br />
84.0<br />
86.5<br />
86.5<br />
86.5<br />
89.0<br />
89.0<br />
89.0<br />
91.0<br />
91.0<br />
92.5<br />
92.5<br />
94.5<br />
94.5<br />
96.0<br />
100.0<br />
100.0<br />
100.0<br />
103.0<br />
103.0<br />
103.0<br />
103.0<br />
106.0<br />
106.0<br />
106.0<br />
108.5<br />
108.5<br />
108.5<br />
111.0<br />
111.0<br />
111.0<br />
113.5<br />
113.5<br />
113.5<br />
115.5<br />
115.5<br />
121.5<br />
121.5<br />
121.5<br />
121.5<br />
121.5<br />
121.5<br />
131.5<br />
131.5<br />
131.5<br />
131.5<br />
131.5<br />
131.5<br />
131.5<br />
141.5<br />
141.5<br />
141.5<br />
141.5<br />
141.5<br />
141.5<br />
141.5<br />
3<br />
3<br />
3<br />
3<br />
3<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
0.75<br />
0.80<br />
0.85<br />
0.90<br />
0.95<br />
1.00<br />
1.05<br />
1.10<br />
1.15<br />
1.20<br />
1.25<br />
1.30<br />
1.35<br />
1.40<br />
1.45<br />
1.50<br />
1.55<br />
1.60<br />
1.65<br />
1.70<br />
1.75<br />
1.80<br />
1.85<br />
1.90<br />
1.95<br />
2.00<br />
2.05<br />
2.10<br />
2.15<br />
2.20<br />
2.25<br />
2.30<br />
2.35<br />
2.40<br />
2.45<br />
2.50<br />
2.55<br />
2.60<br />
2.65<br />
2.70<br />
2.75<br />
2.80<br />
2.85<br />
2.90<br />
2.95<br />
3.00<br />
3.05<br />
3.10<br />
3.15<br />
3.20<br />
3.25<br />
3.30<br />
3.35<br />
3.40<br />
3.45<br />
3.50<br />
3.55<br />
3.60<br />
3.65<br />
3.70<br />
3.75<br />
3.80<br />
3.85<br />
3.90<br />
3.95<br />
4.00<br />
4.10<br />
4.20<br />
4.30<br />
4.40<br />
4.50<br />
4.60<br />
4.70<br />
4.80<br />
4.90<br />
5.00<br />
5.10<br />
5.20<br />
5.30<br />
5.40<br />
5.50<br />
5.60<br />
5.70<br />
5.80<br />
5.90<br />
6.00<br />
CD.150075.CA<br />
CD.150080.CA<br />
CD.150085.CA<br />
CD.150090.CA<br />
CD.150095.CA<br />
CD.150100.CA<br />
CD.150105.CA<br />
CD.150110.CA<br />
CD.150115.CA<br />
CD.150120.CA<br />
CD.150125.CA<br />
CD.150130.CA<br />
CD.150135.CA<br />
CD.150140.CA<br />
CD.150145.CA<br />
CD.150150.CA<br />
CD.150155.CA<br />
CD.150160.CA<br />
CD.150165.CA<br />
CD.150170.CA<br />
CD.150175.CA<br />
CD.150180.CA<br />
CD.150185.CA<br />
CD.150190.CA<br />
CD.150195.CA<br />
CD.150200.CA<br />
CD.150205.CA<br />
CD.150210.CA<br />
CD.150215.CA<br />
CD.150220.CA<br />
CD.150225.CA<br />
CD.150230.CA<br />
CD.150235.CA<br />
CD.150240.CA<br />
CD.150245.CA<br />
CD.150250.CA<br />
CD.150255.CA<br />
CD.150260.CA<br />
CD.150265.CA<br />
CD.150270.CA<br />
CD.150275.CA<br />
CD.150280.CA<br />
CD.150285.CA<br />
CD.150290.CA<br />
CD.150295.CA<br />
CD.150300.CA<br />
CD.150305.CA<br />
CD.150310.CA<br />
CD.150315.CA<br />
CD.150320.CA<br />
CD.150325.CA<br />
CD.150330.CA<br />
CD.150335.CA<br />
CD.150340.CA<br />
CD.150345.CA<br />
CD.150350.CA<br />
CD.150355.CA<br />
CD.150360.CA<br />
CD.150365.CA<br />
CD.150370.CA<br />
CD.150375.CA<br />
CD.150380.CA<br />
CD.150385.CA<br />
CD.150390.CA<br />
CD.150395.CA<br />
CD.150400.CA<br />
CD.150410.CA<br />
CD.150420.CA<br />
CD.150430.CA<br />
CD.150440.CA<br />
CD.150450.CA<br />
CD.150460.CA<br />
CD.150470.CA<br />
CD.150480.CA<br />
CD.150490.CA<br />
CD.150500.CA<br />
CD.150510.CA<br />
CD.150520.CA<br />
CD.150530.CA<br />
CD.150540.CA<br />
CD.150550.CA<br />
CD.150560.CA<br />
CD.150570.CA<br />
CD.150580.CA<br />
CD.150590.CA<br />
l<br />
(± 0.1)<br />
mm<br />
D<br />
(h6)<br />
mm<br />
L<br />
mm<br />
d<br />
(k5)<br />
mm<br />
CD.100075.CS<br />
CD.100080.CS<br />
CD.100085.CS<br />
CD.100090.CS<br />
CD.100095.CS<br />
CD.100100.CS<br />
CD.100105.CS<br />
CD.100110.CS<br />
CD.100115.CS<br />
CD.100120.CS<br />
CD.100125.CS<br />
CD.100130.CS<br />
CD.100135.CS<br />
CD.100140.CS<br />
CD.100145.CS<br />
CD.100150.CS<br />
CD.100155.CS<br />
CD.100160.CS<br />
CD.100165.CS<br />
CD.100170.CS<br />
CD.100175.CS<br />
CD.100180.CS<br />
CD.100185.CS<br />
CD.100190.CS<br />
CD.100195.CS<br />
CD.100200.CS<br />
CD.100205.CS<br />
CD.100210.CS<br />
CD.100215.CS<br />
CD.100220.CS<br />
CD.100225.CS<br />
CD.100230.CS<br />
CD.100235.CS<br />
CD.100240.CS<br />
CD.100245.CS<br />
CD.100250.CS<br />
CD.100255.CS<br />
CD.100260.CS<br />
CD.100265.CS<br />
CD.100270.CS<br />
CD.100275.CS<br />
CD.100280.CS<br />
CD.100285.CS<br />
CD.100290.CS<br />
CD.100295.CS<br />
CD.100300.CS<br />
CD.100305.CS<br />
CD.100310.CS<br />
CD.100315.CS<br />
CD.100320.CS<br />
CD.100325.CS<br />
CD.100330.CS<br />
CD.100335.CS<br />
CD.100340.CS<br />
CD.100345.CS<br />
CD.100350.CS<br />
CD.100355.CS<br />
CD.100360.CS<br />
CD.100365.CS<br />
CD.100370.CS<br />
CD.100375.CS<br />
CD.100380.CS<br />
CD.100385.CS<br />
CD.100390.CS<br />
CD.100395.CS<br />
CD.100400.CS<br />
CD.100410.CS<br />
CD.100420.CS<br />
CD.100430.CS<br />
CD.100440.CS<br />
CD.100450.CS<br />
CD.100460.CS<br />
CD.100470.CS<br />
CD.100480.CS<br />
CD.100490.CS<br />
CD.100500.CS<br />
CD.100510.CS<br />
CD.100520.CS<br />
CD.100530.CS<br />
CD.100540.CS<br />
CD.100550.CS<br />
CD.100560.CS<br />
CD.100570.CS<br />
CD.100580.CS<br />
CD.100590.CS<br />
CD.100600.CS<br />
8.7<br />
9.3<br />
9.9<br />
10.5<br />
11.1<br />
11.7<br />
12.3<br />
12.9<br />
13.5<br />
14.1<br />
14.7<br />
15.3<br />
15.9<br />
16.5<br />
17.1<br />
17.7<br />
18.3<br />
18.9<br />
19.5<br />
20.1<br />
20.7<br />
21.3<br />
21.9<br />
22.5<br />
23.1<br />
23.7<br />
24.3<br />
24.9<br />
25.5<br />
26.1<br />
26.7<br />
27.3<br />
27.9<br />
28.5<br />
29.1<br />
29.7<br />
30.3<br />
30.9<br />
31.5<br />
32.1<br />
32.7<br />
33.3<br />
33.9<br />
34.5<br />
35.1<br />
35.7<br />
36.3<br />
36.9<br />
37.5<br />
38.1<br />
38.7<br />
39.3<br />
39.9<br />
40.5<br />
41.1<br />
41.7<br />
42.3<br />
42.9<br />
43.5<br />
44.1<br />
44.7<br />
45.3<br />
45.9<br />
46.5<br />
47.1<br />
47.7<br />
48.9<br />
50.1<br />
49.6<br />
50.7<br />
50.1<br />
51.2<br />
56.1<br />
57.3<br />
56.5<br />
57.7<br />
58.9<br />
56.9<br />
58.0<br />
64.5<br />
65.7<br />
66.9<br />
65.8<br />
67.0<br />
65.8<br />
66.9<br />
54.0<br />
54.0<br />
56.0<br />
56.0<br />
56.0<br />
59.0<br />
59.0<br />
59.0<br />
59.0<br />
61.5<br />
61.5<br />
61.5<br />
61.5<br />
61.5<br />
63.5<br />
63.5<br />
63.5<br />
66.0<br />
66.0<br />
66.0<br />
66.0<br />
68.0<br />
68.0<br />
68.0<br />
68.0<br />
70.0<br />
70.0<br />
70.0<br />
72.0<br />
72.0<br />
72.0<br />
74.0<br />
74.0<br />
74.0<br />
75.5<br />
75.5<br />
75.5<br />
77.5<br />
77.5<br />
77.5<br />
79.0<br />
79.0<br />
79.0<br />
80.5<br />
80.5<br />
85.0<br />
85.0<br />
85.0<br />
86.5<br />
86.5<br />
86.5<br />
86.5<br />
89.0<br />
89.0<br />
89.0<br />
91.0<br />
91.0<br />
91.0<br />
91.0<br />
93.0<br />
93.0<br />
93.0<br />
95.0<br />
95.0<br />
95.0<br />
95.0<br />
98.5<br />
98.5<br />
98.5<br />
98.5<br />
98.5<br />
98.5<br />
106.0<br />
106.0<br />
106.0<br />
106.0<br />
106.0<br />
106.0<br />
106.0<br />
113.5<br />
113.5<br />
113.5<br />
113.5<br />
113.5<br />
113.5<br />
113.5<br />
3<br />
3<br />
3<br />
3<br />
3<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
0.75<br />
0.80<br />
0.85<br />
0.90<br />
0.95<br />
1.00<br />
1.05<br />
1.10<br />
1.15<br />
1.20<br />
1.25<br />
1.30<br />
1.35<br />
1.40<br />
1.45<br />
1.50<br />
1.55<br />
1.60<br />
1.65<br />
1.70<br />
1.75<br />
1.80<br />
1.85<br />
1.90<br />
1.95<br />
2.00<br />
2.05<br />
2.10<br />
2.15<br />
2.20<br />
2.25<br />
2.30<br />
2.35<br />
2.40<br />
2.45<br />
2.50<br />
2.55<br />
2.60<br />
2.65<br />
2.70<br />
2.75<br />
2.80<br />
2.85<br />
2.90<br />
2.95<br />
3.00<br />
3.05<br />
3.10<br />
3.15<br />
3.20<br />
3.25<br />
3.30<br />
3.35<br />
3.40<br />
3.45<br />
3.50<br />
3.55<br />
3.60<br />
3.65<br />
3.70<br />
3.75<br />
3.80<br />
3.85<br />
3.90<br />
3.95<br />
4.00<br />
4.10<br />
4.20<br />
4.30<br />
4.40<br />
4.50<br />
4.60<br />
4.70<br />
4.80<br />
4.90<br />
5.00<br />
5.10<br />
5.20<br />
5.30<br />
5.40<br />
5.50<br />
5.60<br />
5.70<br />
5.80<br />
5.90<br />
6.00<br />
CD.100075.CA<br />
CD.100080.CA<br />
CD.100085.CA<br />
CD.100090.CA<br />
CD.100095.CA<br />
CD.100100.CA<br />
CD.100105.CA<br />
CD.100110.CA<br />
CD.100115.CA<br />
CD.100120.CA<br />
CD.100125.CA<br />
CD.100130.CA<br />
CD.100135.CA<br />
CD.100140.CA<br />
CD.100145.CA<br />
CD.100150.CA<br />
CD.100155.CA<br />
CD.100160.CA<br />
CD.100165.CA<br />
CD.100170.CA<br />
CD.100175.CA<br />
CD.100180.CA<br />
CD.100185.CA<br />
CD.100190.CA<br />
CD.100195.CA<br />
CD.100200.CA<br />
CD.100205.CA<br />
CD.100210.CA<br />
CD.100215.CA<br />
CD.100220.CA<br />
CD.100225.CA<br />
CD.100230.CA<br />
CD.100235.CA<br />
CD.100240.CA<br />
CD.100245.CA<br />
CD.100250.CA<br />
CD.100255.CA<br />
CD.100260.CA<br />
CD.100265.CA<br />
CD.100270.CA<br />
CD.100275.CA<br />
CD.100280.CA<br />
CD.100285.CA<br />
CD.100290.CA<br />
CD.100295.CA<br />
CD.100300.CA<br />
CD.100305.CA<br />
CD.100310.CA<br />
CD.100315.CA<br />
CD.100320.CA<br />
CD.100325.CA<br />
CD.100330.CS<br />
CD.100335.CA<br />
CD.100340.CA<br />
CD.100345.CA<br />
CD.100350.CA<br />
CD.100355.CA<br />
CD.100360.CA<br />
CD.100365.CA<br />
CD.100370.CA<br />
CD.100375.CA<br />
CD.100380.CA<br />
CD.100385.CA<br />
CD.100390.CA<br />
CD.100395.CA<br />
CD.100400.CA<br />
CD.100410.CA<br />
CD.100420.CA<br />
CD.100430.CA<br />
CD.100440.CA<br />
CD.100450.CA<br />
CD.100460.CA<br />
CD.100470.CA<br />
CD.100480.CA<br />
CD.100490.CA<br />
CD.100500.CA<br />
CD.100510.CA<br />
CD.100520.CA<br />
CD.100530.CA<br />
CD.100540.CA<br />
CD.100550.CA<br />
CD.100560.CA<br />
CD.100570.CA<br />
CD.100580.CA<br />
CD.100590.CA<br />
l<br />
(± 0.1)<br />
mm<br />
D<br />
(h6)<br />
mm<br />
L<br />
mm<br />
d<br />
(k5)<br />
mm<br />
Usable length 15 x d<br />
Item<br />
number<br />
coated uncoated<br />
Usable length 10 x d<br />
Item<br />
number<br />
coated uncoated
4<br />
The winning team<br />
for deep-hole drilling<br />
Mikron Tool drilling concept<br />
90°<br />
Step 1<br />
CrazyDrill Pilot<br />
Step 2a<br />
Step 1<br />
Inclined pilot hole with<br />
CrazyDrill Crosspilot<br />
Drill guided<br />
in pilot hole<br />
Step 2b<br />
Drilling of deep holes<br />
without noticeable<br />
diameter differenze<br />
between pilot hole<br />
and bore<br />
Step 2<br />
Drilling of inclined holes<br />
with CrazyDrill <strong>Cool</strong><br />
The advantage<br />
The drilling concept from Mikron Tool is specially designed<br />
for deep holes and is based on a two-stage principle.<br />
With CrazyDrill Pilot or CrazyDrill Crosspilot centering and<br />
pilot hole is carried out in one step. The CrazyDrill <strong>Cool</strong> then<br />
reaches the maximum depth with minimum pecking. This<br />
combination enables direct drilling with an inclination angle<br />
of up to 60° and guarantees optimum guidance of the<br />
subsequent drill with a negligibly small diameter difference.<br />
This drilling concept can be used as a substitute for deep<br />
hole drilling down to a depth of max. 15 x Ø in the<br />
diameter range 0.75 – 6 mm. Without investing in expensive<br />
manufacturing systems and finish reaming operations a<br />
greater productivity is achieved.<br />
Characteristics<br />
• Solid Carbide alloy<br />
• Coated or uncoated<br />
• Standard lengths up to 15 x Ø<br />
• Special lengths and special executions upon request<br />
Five benefits<br />
• Maximum drilling speeds and feeds<br />
• Minimal run out<br />
• Increased tool life thanks to pilot drilling<br />
• Can replace deep-hole drilling<br />
• Suitable for difficult to machine materials
Guidelines for cutting parameters<br />
Pilot<br />
Materials<br />
to be<br />
machined<br />
Low-alloy<br />
steels<br />
Low-alloy<br />
tool steels<br />
High-alloy<br />
steels<br />
Steels with<br />
hardness >50HRC<br />
Ferritic Inox steels<br />
Austenitic Inox steels<br />
Titanium and<br />
Titanium alloys<br />
The CrazyDrill family<br />
Examples<br />
Ck45, 16MnCr5, 20MnCr6<br />
100Cr6, 90MnCrV8<br />
G-X 100 CrMoV 5 1, X210CrW12,<br />
S 18-1-2-10<br />
90MnCrV8, X40CrV5-1<br />
X17CrNi16-2, X6CrMo 17-1,<br />
X20Cr13, G-X130CrSi29<br />
X5CrNi 18-10<br />
Ti.Gr2, Ti.Gr.5<br />
Cutting<br />
speed<br />
vc m/min<br />
50-80<br />
40-80<br />
30-60<br />
20-40<br />
25-50<br />
20-40<br />
12-25<br />
0.8<br />
mm<br />
1.0<br />
mm<br />
1.25<br />
mm<br />
1.5<br />
mm<br />
2.0<br />
mm<br />
2.5<br />
mm<br />
3.0<br />
mm<br />
4.0<br />
mm<br />
5.0<br />
mm<br />
6.0<br />
mm<br />
0.055 0.08 0.11 0.14 0.18 0.21 0.24 0.28 0.31 0.34<br />
0.055<br />
0.02<br />
0.008<br />
0.011<br />
0.011<br />
0.08<br />
0.08<br />
0.05<br />
0.010<br />
0.03<br />
0.02<br />
0.09<br />
Feed f in mm/revolution in relation to diameter (indicative)<br />
This data is indicative. Different conditions due to machine, spindle, coolant, etc. can influence the performance. In case of<br />
difficult conditions the feed rates should be reduced up to 30%.<br />
In the case of drill diameters be low 1.0 mm and depths over 4 x d, Mikron Tool recommeds centering or a pilot hole. It<br />
can be drilled using the CrazyDrill Pilot.<br />
Important criteria:<br />
For best results, Mikron Tool recommends the use of cutting oil as lubricant. The use of water based coolant with high pressure<br />
additives, or minimum quantity lubrication is also possible as an alternative. In this case, the cutting parameters have to be<br />
adjusted accordingly.<br />
0.10<br />
0.065<br />
0.012<br />
0.045<br />
0.035<br />
0.10<br />
0.12<br />
0.08<br />
0.015<br />
0.06<br />
0.05<br />
0.11<br />
0.15<br />
0.11<br />
0.02<br />
0.08<br />
0.07<br />
0.12<br />
0.17<br />
0.13<br />
0.025<br />
0.09<br />
0.08<br />
0.125<br />
Crosspilot<br />
0.19<br />
0.15<br />
0.03<br />
0.10<br />
0.09<br />
0.13<br />
0.22<br />
0.18<br />
0.04<br />
0.12<br />
0.11<br />
0.14<br />
0.24<br />
0.20<br />
0.05<br />
0.13<br />
0.12<br />
0.15<br />
Twicenter<br />
0.26<br />
0.22<br />
0.06<br />
0.14<br />
0.13<br />
0.15<br />
5
6<br />
Recommendations for<br />
optimum results<br />
<strong>Cool</strong>ing lubricant<br />
Type<br />
For optimum results Mikron Tool recommends the use of<br />
cutting oil as a coolant. Alternatively emulsion can also<br />
be used (with EP additives).<br />
Filter quality<br />
A good filter quality is particularly important for small<br />
diameters:<br />
• Filter quality of 10 microns for diameters < 1 mm<br />
• Filter quality of 20 microns for diameters range<br />
1.0 – 2.5 mm<br />
Pressure and Quantity<br />
Pressure P<br />
in bar<br />
140<br />
100<br />
60<br />
20<br />
Recommended<br />
pressure range<br />
Cutting oil quantity<br />
Drill diameter<br />
Chip removal<br />
We recommend the following general procedure:<br />
• Depths up to 6 x ø ; No pecking<br />
• Depths up to 10 x ø ; 0 - 2 pecks<br />
• Depths up to 15 x ø ; 0 - 4 pecks<br />
Quantity<br />
l/min.<br />
0,75 1 1,5 2,0 2,5 3,0 3,5 4,0 4,5 5,0 5,5 6,0<br />
The number of pecks depends on the material. Certain<br />
materials need more pecks, for others no pecks are<br />
required. The CrazyDrill should be withdrawn completely<br />
from the drill hole for pecking.<br />
1.4<br />
1.0<br />
0.6<br />
0.2<br />
Clamping equipment<br />
High-precision collet systems for minimal run out (T.I.R).<br />
Length presetting and axial protection with stop screw.<br />
0.005 mm<br />
Hydraulic expansion chuck with intermediate bushing for<br />
force-closed clamping. Guaranteeing minimal run out (T.I.R).<br />
0.005 mm<br />
Shrink-fit chucks guarantee minimal run out (T.I.R.) with<br />
secure friction-type locking and provides an optimum<br />
connection between tool and holder.<br />
0.005 mm
Services that complete<br />
the concept<br />
Engineering and Consulting<br />
Mikron Tool advises its customers on the selection of suitable<br />
tools with respect to material and geometry, necessary<br />
tolerances and ideal operating parameters, and partners<br />
with them from the initial trials through mass production.<br />
Star-Service<br />
With the Star Service (Standard Tool Adjustment & Record<br />
Service), Mikron Tool also offers high-performance drills in<br />
dimensions outside the standard range.<br />
Regrinding<br />
CrazyDrills with a diameter of 1.4 mm or more can be<br />
reground and recoated which considerably increases the<br />
cost-effectiveness of this drill. Mikron Tool offers this<br />
service in Agno (Switzerland) as well as in Rottweil<br />
(Germany).<br />
Packaging<br />
A practical individual packaging provides optimum protection<br />
for the tool and allows easier, safer handling without the<br />
risk of personal injury or tool damage.<br />
Recycling<br />
Worn tools (CrazyDrill and special tools) are taken back by<br />
Mikron Tool, and the material is recycled – holding true our<br />
statement in our environmental certificate.<br />
Certifications<br />
Mikron Tool is certified to:<br />
ISO 9001:2008 for quality<br />
ISO 14001:2004 for environment<br />
OHSAS 18001:2007 for occupational health and safety<br />
management.<br />
CrazyDrill products are supplied with a Quality Certificate<br />
and an instruction for safe handling.
0206/1000<br />
0911<br />
Your contacts<br />
Headquarter and Production:<br />
Mikron Tool SA Agno<br />
Postfach 340<br />
6934 Bioggio<br />
Switzerland<br />
Tel. +41 91 610 40 00<br />
Fax +41 91 610 40 10<br />
mto@mikron.com<br />
Production for Germany<br />
and Regrinding EU:<br />
Mikron GmbH Rottweil<br />
Abteilung Werkzeuge<br />
Berner Feld 71<br />
78628 Rottweil<br />
Deutschland<br />
Tel. +49 741 5380 450<br />
Fax +49 741 5380 480<br />
info.mtr@mikron.com<br />
North and South America Sales:<br />
Mikron Corp. Monroe<br />
P.O. Box 268<br />
200 Main Street<br />
Monroe, CT 06468<br />
USA<br />
Tel. +1 203 261 3100<br />
Fax +1 203 268 4752<br />
mmo@mikron.com<br />
www.mikron.com/tool-en<br />
Information and technical data are liable to changes without prior notification.<br />
Mikron ® is a trademark of Mikron Holding AG, Biel (Switzerland)