Page 179 - Nikko Tools - Update 2019
P. 179
THREADING Indexable inserts
HC-PVD
CARBIDE
TPM External threading ISO513 JP5125
80
Size IC S D1 P 180 TURNING
60
16 9.525 3.65 4.00 M 140
50
K 120
N
S 20
40
3 edges H
GRADE APPLICATION AREA Stable machining, continuous cut d
d
d main application General machining, light interruption | Hardness + + Toughness | d THREADING
d
d
d applicable Unstable machining, interrupted cut d
60° P M K S pitch: 0.50÷1.50 mm,
16ER A60-TPM RE 0.08 h
48÷16 TPI
pitch: 1.75÷3.00 mm,
G60-TPM RE 0.25 14÷8 TPI h
PARTIAL PROFILE METRIC AND UNIFIED THREADS 16ER AG60-TPM RE 0.08 pitch: 0.50÷3.00 mm, h GROOVING
48÷8 TPI
55° P M K S
h
A55-TPM
RE 0.08
pitch: 48÷16 TPI
G55-TPM RE 0.21 pitch: 14÷8 TPI h
WHITWORTH AND GAS THREADS AG55-TPM RE 0.08 pitch: 48÷8 TPI h
h stock standard
MILLING
DRILLING
ACCESSORIES
177
06-THREADING.indd 177
06-THREADING.indd 177 16/04/2019 16:01:13
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