TURNING INSERTS | POSITIVE RAKE
TCMT-MM
60º
Popular for small diameter boring. Good economy and stable seating of insert. Positive rake screw down inserts. MM: Ultra-sharp cutting edge geometry for finishing and semi-finishing operations. Low cutting forces and superior workpiece surface finish.
d
r
7º
s
l
CUTTING DATA (INCH)
DIMENSIONS (INCH)
STEEL
ANSI DESIGNATION
ISO DESIGNATION
feed per rev, f n
d l
s
r depth of cut, a p
P105
P115
P125
TCMT 2(1.5)0.5-MM
TCMT 110202-MM 1/4 .433 3/32 .008 .004 - .031 .002 - .005
-
DPL100416 DPL100417
TCMT 2(1.5)1-MM
TCMT 110204-MM 1/4 .433 3/32 1/64 .004 - .047 .002 - .006
DPL100424 DPL100425 DPL100426
Ordering Example: 20 pcs TCMT 2(1.5)0.5-MM P125, DPL100417
TCMT-MM
60º
Popular for small diameter boring. Good economy and stable seating of insert. Positive rake screw down inserts. MM: Ultra-sharp cutting edge geometry for finishing and semi-finishing operations. Low cutting forces and superior workpiece surface finish.
d
r
7º
s
l
CUTTING DATA (INCH)
DIMENSIONS (INCH)
M
S
M
ANSI DESIGNATION
ISO DESIGNATION
MULTI-MATERIAL
feed per rev, f n
d l
s
r depth of cut, a p
M225
S515
TCMT 2(1.5)0.5-MM
TCMT 110202-MM 1/4 .433 3/32 .008 .004 - .031 .002 - .005
DPL100418
DPL100264
TCMT 2(1.5)1-MM
TCMT 110204-MM 1/4 .433 3/32 1/64 .004 - .047 .002 - .006
DPL100427
DPL100276
Ordering Example: 20 pcs TCMT 2(1.5)1-MM S515; DPL100427 NOTE: The primary application area for grade S515 is in stainless steel workpiece materials. S515 is also suitable for use with iron-based, cobalt- based and nickel-based Heat Resistant Super Alloys.
REFERENCE PAGES
4
38 TECHNICAL INFORMATION
63
CUTTING SPEED RECOMMENDATIONS
GRADE SELECTION
51
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