Page 54 - Nikko Tools - Update 2019
P. 54
TURNING Indexable inserts
BL BH
PCBN
VN Negative ISO513 NBL050C NBL150C NBL250C NBL350C NBH450C NBH500C NBH900U NBH950U
TURNING Size IC S D1 P 240 140 6SINTERED POWDER METAL
80
300
1604 9.525 4.76 3.81 M
400 300 200 180
K 1200 1400 1200 1000
N
S
4 edges 120 100 80 60 60 60 40 40
H 240 220 200 160 160 180 180 160
d d d d
d
d
Stable machining, continuous cut
GRADE APPLICATION AREA
THREADING d main application General machining, light interruption | Hardness + + Toughness | d d d d d d d
d
d
d
d
d
d
d
d
d
d
d
d
d
d
d
d
d
d applicable Unstable machining, interrupted cut d d Ad d Ad
d
d
SE H
a p£ 0.06 0.13 0.20
VNGA 160404S-SE-4V RE 0.4 f n£ 0.06 0.12 0.18 f
SHARP
160408S-SE-4V RE 0.8 a p£ 0.06 0.13 0.20 f
f n£ 0.06 0.13 0.20
vertical
GROOVING VNGA 160404S-UE-4V RE 0.4 a p£ 0.07 0.16 0.25 f h
UNIVERSAL UE K H
f n£ 0.08 0.14 0.20
f n£ 0.08 0.15 0.22
vertical 160408S-UE-4V RE 0.8 a p£ 0.07 0.16 0.25 f h
h stock standard, f non-standard stock
MILLING
DRILLING
ACCESSORIES
HOLDERS EXTERNAL HOLDERS INTERNAL
p. 161 p. 163
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02-TURNING PCBN.indd 52
