Free-cutting steel P B

Carbon steel / Alloy steel Stainless steel M Gray cast iron NQS K

Nodular cast iron OQT

RE Non-ferrous metals N

S Heat-resistant alloy S Titanium alloy Hard materials H

Dimension (mm) Carbide CVD Applicable Insert Description toolholder

IC S RE

CA310 CA315 CA320

SNMN 120408 0.8 N N N D41, D42, D43,

8 12.7 4.76

120412 1.2 N N N D49, D50

Cast iron