TURNING INSERTS | POSITIVE RAKE
DCMT-KM
55° diamond inserts for profile turning and finishing. Positive rake screw-down inserts. Good choice for small diameter and slender workpieces. KM: Positive rake roughing geometry. Strong cutting edge with high fracture resistance. Excellent performance in steels and cast iron.
d
7º
r
s
l
CUTTING DATA (INCH)
DIMENSIONS (INCH)
STEEL
CAST IRON
ANSI DESIGNATION
ISO DESIGNATION
depth of cut, a p
feed per rev, f n
d l
s
r
P125
K315
DCMT 3(2.5)1-KM
DCMT 11T304-KM 3/8 .458 5/32 1/64 .040 - .094 .006 - .012
DPL100220 DPL100219
DCMT 3(2.5)2-KM
DCMT 11T308-KM 3/8 .458 5/32 1/32 .040 - .109 .007 - .014
DPL100229 DPL100228
Ordering Example: 20 pcs DCMT 3(2.5)2-KM P125; DPL100229
REFERENCE PAGES
4
38 TECHNICAL INFORMATION
63
CUTTING SPEED RECOMMENDATIONS
GRADE SELECTION
48
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