NEWS 2005 - Jan Havelka
NEWS 2005 - Jan Havelka
NEWS 2005 - Jan Havelka
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KDMB /KDMT<br />
Application Data<br />
Cutting speed (Vc) – feet/min<br />
m/min ft/min<br />
750 2500<br />
680 2250<br />
600 2000<br />
530 1750<br />
450 1500<br />
380 1250<br />
300 1000<br />
Non-Ferrous Milling Grades<br />
K115M F<br />
Coolant<br />
Starting<br />
operating<br />
conditions<br />
K115M<br />
▼▼ F<br />
▼▼▼<br />
speed<br />
Vc<br />
ft/min<br />
m/min<br />
1750<br />
530<br />
chipload<br />
Fz<br />
Free Machining<br />
9%Si<br />
(390,380)<br />
speed<br />
Vc<br />
Copper,<br />
Zinc,<br />
Brass<br />
chipload<br />
Fz<br />
speed<br />
Vc<br />
chipload<br />
Fz<br />
inch ft/min inch ft/min inch ft/min inch<br />
mm m/min mm m/min mm m/min mm<br />
.009<br />
0,25<br />
1500<br />
450<br />
Dry not recommended<br />
.009<br />
0,25<br />
1100<br />
330<br />
.008<br />
0,20<br />
1750<br />
530<br />
Wet preferred<br />
.010<br />
0,25<br />
Non-Metallics<br />
INSERTS<br />
0 .002 .004<br />
0,05 0,10<br />
Chipload (fz) – ipt<br />
.006<br />
0,15<br />
.008<br />
0,20<br />
inch<br />
mm<br />
Cutting speed (Vc) – feet/min<br />
m/min<br />
110<br />
90<br />
80<br />
60<br />
50<br />
30<br />
20<br />
ft/min<br />
350<br />
300<br />
250<br />
200<br />
150<br />
100<br />
50<br />
High-Temperature Alloys Milling Grades<br />
KC725M E<br />
Coolant<br />
speed<br />
Vc<br />
Starting ft/min<br />
operating<br />
conditions m/min<br />
KC725M<br />
▼▼E<br />
▼▼▼<br />
300<br />
90<br />
chipload<br />
Fz<br />
Titanium<br />
(Ti 6 Al 4 V)<br />
speed<br />
Vc<br />
chipload<br />
Fz<br />
speed<br />
Vc<br />
chipload<br />
Fz<br />
inch ft/min inch ft/min inch<br />
mm m/min mm m/min mm<br />
.002 150 .002 220 .004<br />
0,05 50 0,05 70 0,10<br />
Dry not recommended<br />
Nickel, Cobalt<br />
Alloys (Inconel, Iron Alloys<br />
Hastelloy, (X12NiCrSi3616,<br />
Monel, X2NiCrAlTi3220)<br />
Nimonic)<br />
Wet preferred<br />
FACE MILLING<br />
MILLING<br />
END MILLING<br />
0<br />
0<br />
0<br />
.002<br />
0,05<br />
.004<br />
0,10<br />
Chipload (fz) – ipt<br />
.006<br />
0,15<br />
.008<br />
0,20<br />
inch<br />
mm<br />
Cutting speed (Vc) – feet/min<br />
m/min ft/min<br />
210 700<br />
180 600<br />
150 500<br />
120 400<br />
90 300<br />
60 200<br />
30 100<br />
0 0<br />
Hardened Steels<br />
KC515M E<br />
Coolant<br />
Starting<br />
operating<br />
conditions<br />
KC515M<br />
▼▼ E<br />
▼▼▼<br />
speed<br />
Vc<br />
ft/min<br />
m/min<br />
600<br />
180<br />
chipload<br />
Fz<br />
Hardened<br />
Steel<br />
45 - 52 HRC<br />
speed<br />
Vc<br />
chipload<br />
Fz<br />
Hardened<br />
Steel<br />
53 - 59 HRC<br />
speed<br />
Vc<br />
chipload<br />
Fz<br />
inch ft/min inch ft/min inch<br />
mm m/min mm m/min mm<br />
.003<br />
0,10<br />
500<br />
150<br />
Dry not recommended<br />
.002<br />
0,05<br />
300<br />
90<br />
.002<br />
0,05<br />
Hardened<br />
Steel<br />
60 - 65 HRC<br />
Wet preferred<br />
SLOTTING / HELICAL<br />
DIE & MOLD<br />
0<br />
.002<br />
0,05<br />
.004<br />
0,10<br />
Chipload (fz) – ipt<br />
.006<br />
0,15<br />
.008<br />
0,20<br />
inch<br />
mm<br />
Edge Preparations<br />
S – hone + T-land (heavy)<br />
E – hone (medium)<br />
F – sharp (extra light)<br />
Coolant<br />
Requirements<br />
dry<br />
wet<br />
Operating Conditions<br />
▼ extra heavy – heavy interruption, continuous forging/casting skin, long tool extension<br />
▼▼ heavy – moderate interruption, intermittent skin, moderate tool extension<br />
▼▼▼ medium – light interruption, minimal/limited skin, moderate tool extension<br />
▼▼▼▼ light – no interruption, premachined – no skin, shortest extension<br />
To place an order, contact your Kennametal representative or visit www.kennametal.com.<br />
B113
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