HAHN+KOLB-Toolcatalog 2011/12 – Metal Cutting Tools

Continued next page
Designations of indexable inserts
Designation for indexable inserts
Milling tools
Cutters with indexable inserts
D S 1. Insert shape
Metal-cutting tools
C P 2. Clearance angle
M K 3. Tolerance class
T N 4. Insert type
11 12 5. Cutter length
T3 03
6. Insert thickness
08 ED
7. Cutter angle
8. Cutter version
R
9. Cut direction
-41
10. Additional
indications
Example: turning DCMT 11 T3 08-41
Example: milling SPKN 12 03 ED R
O
Miscellaneous
± tolerances (μm)
A C E G H J K M N U
for incircle d
for test dimension m
for thickness s
25 25 25 25 13 50–150 50–150 50–150 50–150 80–250
5 13 25 25 13 5 13 80–200 80–200 130–380
25 25 25 50–130 25 25 25 50–130 25 130
X
Scalene
insert shape or
dimensions of symbols
5, 6, or 7 differing from
the standard
C 04 05 06 08 09 12 16 19 25
D
07 11 15
S
06 09 12 15 19 25
Incircle d 4.76 5.56 6.35 7.94 9.52 12.7 15.88 19.05 25.4
T 08 09 11 13 16 22 27 33
R 05 06 08 09 10 12 12
V
11 13 16
Incircle d 5 6 8 9.52 10 12 12.7
W 03 04 05 06 08
R 15 16 19 20 25 25 32
Incircle d 4.76 5.56 6.35 7.94 9.52 12.7 15.88 19.05
Incircle d 15.88 16 19.05 20 25 25.4 32
01 T1 02 03 T3 04 05 06 07 09
Thickness s 1.59 1.98 2.38 3.18 3.97 4.76 5.56 6.35 7.94 9.52
Radius r
00 02 04 08 12 16 20 24 32
0 0.2 0.4 0.8 1.2 1.6 2.0 2.4 3.2
Corner radius
00 MO
A D E F P Z
Round plate Round plate 45° 45º 60º 60° 75º 75° 85º 85° 90º 90° Miscell .
(inch) (metr.)
aneous
Setting angle – wiper edge
B C D E F G N P Z
5° 5º 7° 7º 15° 15º 20° 20º 25° 25º 30° 30º 0º 0° 11º 11° Miscell
aneous
Clearance angle – wiper edge
sharp rounded chamfered chamfered and rounded double-chamfered double-chamfered and rounded
Symbol N only
if required
Right-handed LH neutral
Symbol N only
if required
These indications do not form part of the standard and are facultative.
e. g.–41 for chip shaper geometry
01520 for chip face bezel 0.15 mm × 20º
2011/12
255