SPG 421 Grade PCT20 - Turning Insert
| Applicable Material | Stainless Steel|Steel | Inscribed Circle Diameter (IC) | 1/2″ |
| Insert Style | SPG | Cutting Edge Material | Cermet |
| Corner Radius (RE) | 0.016″ | Grade | PCT20 |
| Insert Size | 421 | Tool Type | Turning Insert |
| Cutting Edge Length (L) | 1/2″ | Shape | Square |
| Insert Thickness (S) | 1/8″ |
Product Features
| Remarks | •CERMET •SPG •Of uniform structure and composition, CERMET is composed of solid titanium carbide (TiC) and titanium nitride (TiN) with a super-alloy metal binder. CERMET has a low friction coefficient which eliminates built up edge and improves surface finish. Its high resistance to thermal deformation and its low conductivity make higher cutting speeds possible and result in lower flank wear and edge cratering. Its high degree of hardness and toughness, with resistance to oxidation, extend tool life. •Double-sided for semifinishing and finishing. •Suitable for general use. | Country of Origin | S.Korea |
Shipping Info
Package Length
3.80600
Package Width
1.83500
Package Height
.37000
Package Weight
0.004
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