P 300 series

P 320

Cylindrical Milling Cutter with high cutting performance for grooving and shoulders version with normal shank or version with shank unloaded code-S for useful cutting increase at height L3

P 320
P 320

Suggested applications

Steels

hardened steels < 56 hrc

hardened steels > 56 hrc

stainless steel

superalloys

cast iron

aluminum alloys & plastic materials

graphite

Drilling types

Features

Tools

ARTD1h10D2h6D3L1L2L3L4R45°ZUNCOATED
P320-030C13,003,005040,104C1-U
P320-040C14,004,005050,104C1-U
P320-050C15,005,005060,104C1-U
P320-060C16,006,005070,104C1-U
P320-080C18,008,006090,204C1-U
P320-100C110,0010,0060110,204C1-U
P320-120C112,0012,0070130,304C1-U
P320-140C114,0014,0075150,304C1-U
P320-160C116,0016,0080170,304C1-U
P320-200C120,0020,0080210,304C1-U
ARTD1h10D2h6D3L1L2L3L4R45°ZUNCOATED
P320S-030C13,003,002,8050470,104C1-U
P320S-040C14,004,003,80505100,104C1-U
P320S-050C15,005,004,80506120,104C1-U
P320S-060C16,006,005,80507130,104C1-U
P320S-080C18,008,007,80609170,204C1-U
P320S-100C110,0010,009,806011210,204C1-U
P320S-120C112,0012,0011,807013230,304C1-U
P320S-140C114,0014,0013,708015290,304C1-U
P320S-160C116,0016,0015,709017330,304C1-U
P320S-200C120,0020,0019,7010021410,304C1-U

Cutting parameters

P 320D Z Vc fz ap ae N rpm F Q cm3/min
Click to see material list
P1 P2 K1
3 4 150 0,014 3 3 15924 892 8,03
4 4 150 0,019 4 4 11943 908 14,52
5 4 150 0,023 5 5 9554 879 21,97
6 4 150 0,027 6 6 7962 860 30,96
8 4 150 0,035 8 8 5971 836 53,5
10 4 150 0,042 10 10 4777 803 80,25
12 4 150 0,048 12 12 3981 764 110,06
14 4 150 0,054 14 14 3412 737 144,46
16 4 150 0,06 16 16 2986 717 183,44
20 4 150 0,075 20 20 2389 717 286,62
Click to see material list
P3 P4 K2 K3
3 4 100 0,013 3 3 10616 552 4,97
4 4 100 0,017 4 4 7962 541 8,66
5 4 100 0,021 5 5 6369 535 13,38
6 4 100 0,024 6 6 5308 510 18,34
8 4 100 0,032 8 8 3981 510 32,61
10 4 100 0,038 10 10 3185 484 48,41
12 4 100 0,043 12 12 2654 456 65,73
14 4 100 0,049 14 14 2275 446 87,39
16 4 100 0,054 16 16 1990 430 110,06
20 4 100 0,66 20 20 1592 4204 1681,53
Click to see material list
P5 K4
3 4 80 0,011 1,5 3 8493 374 1,68
4 4 80 0,014 2 4 6369 357 2,85
5 4 80 0,017 2,5 5 5096 346 4,33
6 4 80 0,02 3 6 4246 340 6,11
8 4 80 0,026 4 8 3185 331 10,6
10 4 80 0,032 5 10 2548 326 16,31
12 4 80 0,036 6 12 2123 306 22,01
14 4 80 0,041 7 14 1820 298 29,25
16 4 80 0,045 8 16 1592 287 36,69
20 4 80 0,055 10 20 1274 280 56,05
ae<0.4D1 fz+20% - Uncoated -30% - code S fz -10 %

Formulas

Cutting speedVc = D x n x 3,14
1000
m/min
Tool revolutionn = Vc x 1000
3,14 x D
rpm
Feed for toothfz = F
z x n
mm
Feed rateF = fz x z x nmm/min
Material removal rateQ = ap x ae x F
1000
cm3/min