Page 3 - Osawa Update Catalogue 2019

HF871 OSAWA

NORM
weldon shank, SC smooth cut for low cutting
force, chamfer + radius

from D1 to D2.5: cylindrical shank
C+R

from D3: weldon shank

P M K N S H
H H H H
H 1st choice H suitable C+R
2D
SLOTTING SIDE MILLING HELICAL RAMPING VERTICAL DRILLING TROCHOIDAL

D D Tol. C+R C+R Tol d(h6) l l1 L z EDP No. Stock
1 0/-0.020 0.1 +/-0.020 4 3 50 4 HF871010 h
1.5 0/-0.020 0.1 +/-0.020 4 4.5 50 4 HF871015 h
2 0/-0.020 0.1 +/-0.020 4 6.5 50 4 HF871020 h
2.5 0/-0.020 0.1 +/-0.020 4 6.5 50 4 HF871025 h
3 0/-0.025 0.1 +/-0.020 6 9 50 4 HF871030 h
3.5 0/-0.025 0.1 +/-0.020 6 11 57 4 HF871035 h
4 0/-0.025 0.1 +/-0.020 6 11 57 4 HF871040 h
4.5 0/-0.025 0.1 +/-0.020 6 13 57 4 HF871045 h
5 0/-0.025 0.1 +/-0.020 6 13 57 4 HF871050 h
6 0/-0.025 0.1 +/-0.020 6 13 57 4 HF871060 h
7 0/-0.030 0.2 +/-0.020 8 20 64 4 HF871070 h
8 0/-0.030 0.2 +/-0.020 8 20 64 4 HF871080 h
9 0/-0.030 0.2 +/-0.020 10 22 72 4 HF871090 h
10 0/-0.030 0.2 +/-0.020 10 22 72 4 HF871100 h
11 0/-0.030 0.2 +/-0.020 12 26 83 4 HF871110 h
12 0/-0.030 0.2 +/-0.020 12 26 83 4 HF871120 h
13 0/-0.030 0.2 +/-0.020 14 26 83 4 HF871130 h
14 0/-0.030 0.2 +/-0.020 14 26 83 4 HF871140 h
15 0/-0.030 0.2 +/-0.020 16 32 92 4 HF871150 h
16 0/-0.030 0.2 +/-0.020 16 32 92 4 HF871160 h
18 0/-0.030 0.2 +/-0.020 18 32 92 4 HF871180 h
20 0/-0.030 0.2 +/-0.020 20 38 104 4 HF871200 h

h stock standard f non-standard stock m stock exhaustion
3