Grooving inserts

Cutting edge preparation BGray cast iron (with scale)
SymbolSpecificationExampleGray cast iron (without scale)N O
K
Chamfered0.15 mm × 25°Nodular cast iron (with scale)
Sand honedS01525Chamfered and honed
Nodular cast iron (without scale)
0.15 mm × 25°Heat-resistant alloyS
TChamferedT01525
ChamferedH
Hard materialsO N
Dimension (mm)ToleranceCeramic
PVD -Applicable
InsertDescription

CW CW toolholder

CWSREINSL
min.max.

GH 4020-05 S01020 N

2 4.0 7.5 0.5 20 - 0.05 + 0.05

4020-05T01020N N
GH 5020-05S01020NG50, G51, G75

3˚ 2 5.0 7.5 0.5 20 - 0.05 + 0.05

INSLRE5020-05T01020
N N
GH 6020-05T01020 26.07.50.520- 0.05 + 0.05N N
120˚
GH 7020-05T01020 27.07.50.520- 0.05 + 0.05NG50, G75