Page 178 - Nikko Tools - Update 2019

THREADING Indexable inserts

HC-PVD
CARBIDE
TPM External threading ISO513 JP5125

TURNING Size IC S D1 P 180
80
60
16 9.525 3.65 4.00 M 140
50
K 120
N

S 20
40
3 edges H
GRADE APPLICATION AREA
THREADING d main application Stable machining, continuous cut | Hardness + + Toughness | d
d
d
General machining, light interruption
d
d
d applicable Unstable machining, interrupted cut d
pitch: 1.00 mm
M P M K S 16ER 100ISO-TPM RE 0.14 h
no. of passes 5÷8
pitch: 1.25 mm
125ISO-TPM RE 0.18 h
no. of passes 6÷9
pitch: 1.50 mm
150ISO-TPM RE 0.22 h
no. of passes 6÷9
pitch: 1.75 mm
175ISO-TPM RE 0.25 h
no. of passes 8÷11
pitch: 2.00 mm
GROOVING 200ISO-TPM RE 0.29 no. of passes 8÷11 h
pitch: 2.50 mm
250ISO-TPM
RE 0.36
h
no. of passes 10÷13
pitch: 3.00 mm
METRIC 60° 300ISO-TPM RE 0.43 h
no. of passes 12÷15
pitch: 24 TPI
UN P M K S 16ER 24UN-TPM RE 0.15 h
no. of passes 5÷8
pitch: 20 TPI
20UN-TPM RE 0.18 h
no. of passes 6÷9
pitch: 18 TPI
18UN-TPM RE 0.20 h
no. of passes 6÷9
pitch: 16 TPI
16UN-TPM RE 0.23 h
no. of passes 7÷10
pitch: 14 TPI
MILLING 14UN-TPM RE 0.26 no. of passes 8÷11 h
FULL PROFILE UNIFIED 60° 08UN-TPM RE 0.46 no. of passes 12÷15 h
pitch: 12 TPI
RE 0.31
12UN-TPM
no. of passes 8÷11
pitch: 8 TPI
h
pitch: 18 TPI
NPT P M K S
RE 0.20
16ER
18NPT-TPM
no. of passes 8÷11 h
pitch: 14 TPI
14NPT-TPM RE 0.22 h
no. of passes 10÷13
pitch: 11.5 TPI
NATIONAL PIPE TAPERED 60° 11.5NPT-TPM RE 0.25 no. of passes 12÷15 h
DRILLING W P M K S 16ER 19W-TPM RE 0.17 no. of passes 6÷9 h
pitch: 19 TPI
pitch: 14 TPI
14W-TPM RE 0.24 h
no. of passes 8÷11
pitch: 11 TPI
11W-TPM RE 0.30 h
WHITWORTH 55° no. of passes 9÷12
pitch: 28 TPI
BSPT P M K S 16ER 28BSPT-TPM RE 0.11 h
no. of passes 5÷8
pitch: 19 TPI
19BSPT-TPM RE 0.17 h
no. of passes 6÷9
pitch: 14 TPI
14BSPT-TPM RE 0.24 no. of passes 9÷12 h
ACCESSORIES BRITISH STANDARD PIPE TAPERED 55° 11BSPT-TPM RE 0.30 no. of passes 12÷15 h
pitch: 11 TPI
£
h stock standard
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