TNTriangular TypeREInformation on the shape column
Name ofFL
IC3

Negative chipbreaker Application

2 range Recommended 1 work material

Rake angle 0

Without Insert Hole10°0.2 0.4 0.6
of chipbreakerFeed rate f (mm/rev)

60° L S

(Legend) : 1st choice : 1st choice : 1st choice

Continuous cut Medium cut Interrupted cut

: 2nd choice : 2nd choice : 2nd choice

TN¢¢1603˜˜ P Steel B M Stainless steel K Cast iron N Non-ferrous metal

  • L : 16.5
  • S : 3.18 S Exotic alloy

H Hardened steel

IC : 9.525 Coated carbide Coated Cermet Carbide

cermet

ShapeCat. No.RE
C
TNMN 1603040.4QQQ
1603080.8QQQ

D

TNGN 1603040.4Q Q Q Q Q Q Q Q QQ
1603080.8Q Q Q Q Q Q Q Q QQ
1603121.2Q Q Q Q Q Q Q Q QQ

R TN¢¢1604˜˜ P Steel M Stainless steel S K Cast iron

N Non-ferrous metal

  • L : 16.5
  • S : 4.76 S Exotic alloy

H Hardened steel

● IC: 9.525Coated carbideCoated CermetCarbide
cermet
TT SUMIBORON (CBN) Inserts L68
Applicable External Holders L98

Shape Cat. No. RE

TNMN 1604040.4QQQD
V
1604080.8D D D QQQD D
1604121.2D D D QQQ
1604161.6D D D QQQ
1604202.0QQQ
W
TNGN 1604040.4Q Q Q Q Q Q Q Q QQ
1604080.8Q Q Q Q Q Q Q Q QQD
1604121.2Q Q Q Q Q Q Q Q QQ