Page 260 - Nikko Tools - Update 2019
P. 260
DRILLING Indexable inserts
DEX Self-locking drilling head ISO513 HC-PVD JP7625
JP5625
TURNING DC tol. SIG P 160
40
k6 140° M
K 180 200
80 100
N
S
H
GRADE APPLICATION AREA
THREADING d main application Stable machining | Hardness + + Toughness | d d
d
d
d
d
d
d
General machining
d
d
d applicable Unstable machining d d
GP P K DC 20.40 DEX2040-GP PL 3.71 f n£ 0.26 0.35 0.44 h
DC 20.50 DEX2050-GP PL 3.73 f n£ 0.26 0.35 0.44 h
GENERAL DC 20.60 DEX2060-GP PL 3.75 f n£ 0.26 0.35 0.44 h
DC 20.70 DEX2070-GP
PL 3.77 f n£ 0.26 0.35 0.44 h
GROOVING DC 20.80 DEX2080-GP PL 3.79 f n£ 0.26 0.35 0.44 h
DC 20.90 DEX2090-GP
PL 3.80 f n£ 0.26 0.35 0.44 h
TE K DC 12.00 DEX1200-TE PL 2.18 f n£ 0.24 0.28 0.34 h
DC 12.50 DEX1250-TE PL 2.27 f n£ 0.24 0.28 0.34 h
DC 13.00 DEX1300-TE PL 2.37 f n£ 0.26 0.30 0.36 h
DC 13.50 DEX1350-TE PL 2.46 f n£ 0.26 0.30 0.36 h
DC 14.00 DEX1400-TE PL 2.55 f n£ 0.28 0.32 0.38 h
MILLING DC 14.50 DEX1450-TE PL 2.64 f n£ 0.28 0.32 0.38 h
DC 15.00 DEX1500-TE
PL 2.73 f n£ 0.30 0.34 0.40
h
DC 15.50 DEX1550-TE PL 2.82 f n£ 0.30 0.34 0.40 h
REINFORCED DC 16.00 DEX1600-TE PL 2.91 f n£ 0.32 0.36 0.42 h
DC 16.50 DEX1650-TE
h
PL 3.00 f n£ 0.32 0.36 0.42
DC 17.00 DEX1700-TE
DC 17.50 DEX1750-TE PL 3.09 f n£ 0.34 0.38 0.44 h
h
PL 3.18 f n£ 0.34 0.38 0.44
DRILLING DC 18.00 DEX1800-TE PL 3.28 f n£ 0.36 0.40 0.46 h
DC 18.50 DEX1850-TE
h
PL 3.37 f n£ 0.36 0.40 0.46
DC 19.00 DEX1900-TE PL 3.46 f n£ 0.38 0.42 0.48 h
DC 19.50 DEX1950-TE PL 3.55 f n£ 0.38 0.42 0.48 h
DC 20.00 DEX2000-TE PL 3.64 f n£ 0.40 0.44 0.50 h
high performance for cast iron
reinforced chamfer DC 20.50 DEX2050-TE PL 3.73 f n£ 0.40 0.44 0.50 h
h stock standard
ACCESSORIES
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