■ Grooving Inserts

Edge Prep. Gray Cast Iron (With Scale)

Symbol Cutting Edge Spec.ExampleONB
Gray Cast Iron (Without Scale)
K
Chamfered and HonedNodular Cast Iron (With Scale)
SS01525 0.15mm X 25°
Cutting EdgeChamfered and Honed Cutting EdgeNodular Cast Iron (Without Scale)
SHeat-resistant Alloys
TChamfered Cutting Edge T01525 0.15mm X 25°
Chamfered Cutting EdgeHHard MaterialsO N

Aluminum Dimension (mm) Oxide Edge Ceramic SiAlON C

Insert Description

Prep.

W re L H

GH 4020-05S01020N
4.0
34020-05T01020NN
5020-05S01020NG38

3 L rε 5.0 0.5 20 7.5

5020-05T01020NNG61
6020-05T01020 6.0NN
5゜
120゜7020-05T01020 7.0NN