P 300 series

P 350

Basic cylindrical cutter with cutting edges Chipbreaker for grooves and shoulders

P 350
P 350

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
P350-060C16,006,0050130,104C1-U
P350-080C18,008,0060170,204C1-U
P350-100C110,0010,0060210,204C1-U
P350-120C112,0012,0070230,304C1-U
P350-140C114,0014,0080290,304C1-U
P350-160C116,0016,0090330,304C1-U
P350-200C120,0020,00100410,304C1-U

Cutting parameters

P 350D Z Vc fz ap ae N rpm F Q cm3/min
Click to see material list
P1 P2 K1
6 4 120 0,025 3 6 6369 633 11,39
8 4 120 0,032 4 8 4777 615 19,69
10 4 120 0,039 5 10 3822 591 29,53
12 4 120 0,044 6 12 3185 563 40,50
14 4 120 0,050 7 14 2730 542 53,16
16 4 120 0,055 8 16 2389 527 67,51
20 4 120 0,069 10 20 1911 527 105,48
Click to see material list
P3 P4 K2 K3
6 4 80 0,022 3 6 4246 375 6,75
8 4 80 0,029 4 8 3185 375 12,00
10 4 80 0,035 5 10 2548 356 17,81
12 4 80 0,040 6 12 2123 336 24,19
14 4 80 0,045 7 14 1820 328 32,16
16 4 80 0,050 8 16 1592 316 40,50
20 4 80 0,607 10 20 1274 3094 618,80
Click to see material list
P5 K5
6 4 60 0,018 3 6 3185 234 4,22
8 4 60 0,024 4 8 2389 229 7,31
10 4 60 0,029 5 10 1911 225 11,25
12 4 60 0,033 6 12 1592 211 15,19
14 4 60 0,038 7 14 1365 206 20,18
16 4 60 0,041 8 16 1194 198 25,31
20 4 60 0,051 10 20 955 193 38,68
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