AD~A/04.042008.5.93:7PM페이지10
■ Code System ① High Removal Milling
② Double Sided Insert
③ Tool type C : Cutter S : Shank
④ Arbor type M : Metric A : Inch
⑤ I/C size of insert 13 : 12.7mm
HRM
D
C
M
13
063
H
R - 5
①
②
③
④
⑤
⑥
⑦
⑧
⑥ Tool diameter ISO : mm AISI : inch
① High Removal Milling
HRM ①
⑦ Coolant type H : Thru-hole Unmarked : No thru-hole
② Double Sided Insert
⑧ Hand of tool R : Right L : Left
③ Tool type C : Cutter S : Shank
⑨
⑨ Number of tooth 5 : 5 teeth
④ I/C size of insert 13 : 12.7mm
⑤ Tool diameter ISO : mm AISI : inch
D
S
13
35
H
R - 2
S
32
②
③
④
⑤
⑥
⑦
⑧
⑨
⑩
⑥ Coolant type H : Thru-hole Unmarked : No thru-hole
⑦ Hand of tool R : Right L : Left
⑧ Number of tooth 2 : 2 teeth
⑨ Tool length S : Standard type M : Middle type L : Long type
⑩ Shank diameter ∅32mm
■ Corner R programming Cutting condition
Approx. R (mm)
Designation Max.ap (mm)
Max.fz (mm/t)
Input. R
Uncut
2
3
3
0.8
WNMX130520ZNN-MM
�Information for uncut part by using “Input.R” for CAM program.
�Uncut part can be changed by poor machine condition or weak clamp of workpiece, etc.
■ Recommended cutting condition Workpiece
Hardness
Grade
vc (m/min)
fz (mm/t)
General structural steel (Mild steel)
Under 200HB
PC3525 PC3545
180 (100~230)
1.0 ~ 2.0
SM50C, SCM440, etc
Under 30HRC
PC3525 PC3545
160 (100 ~ 200)
1.0 ~ 1.5
Carbon steel Alloy steel, STD, etc
30~40 HRC
PC3525 PC3545
120 (80~130)
0.8 ~ 1.3
Pre-hardened steel (NAK80, PX-5, etc)
40~50 HRC
PC3525
100 (70~120)
0.8 ~ 1.0
M
Stainless steel (STS304, STS316, etc)
Under 270HB
PC9530 PC8520
120 (70~160)
0.8 ~ 1.3
K
Cast iron (GC300, etc)
Under 350N/㎟
PC6510
150 (100~200)
1.2 ~ 1.8
P
AD 05