Insert for hard turning with 2 CBN tipped corners on one-side, 80° rhomboid with inscribed circle diameter of 1/2", 3/16" thick, 1/32" nose radius, indexing accuracy according to ISO-tolerance class-G, rounded cutting edges with facet T-land -20°/0.004", in grade TB310, an uncoated cubic boron nitride within ISO range H01-H10, for high-speed machining of hardened materials
- Product Name ISO: CNGA 120408S01020B:TB310
- Ordering Code ANSI: CNGA 432S00420:TB310
- EDP Number: 6755688
- Coating: TB310
- Material Application Priority Usage: H - Hardened materials (any engineering metal with a hardness > 45HRC)
| Product Measurement Standard | Metric |
| Depth of Cut Maximum (Mm.) | 2.7 |
| Corner Radius (Mm.) | 0.8 |
| Fixing Hole Diameter (Mm.) | 5.16 |
| Inscribing Circle Dia. (Mm.) | 12.7 |
| Insert Thickness (Mm.) | 4.76 |
| Max Depth of Cut (In.) | 0.106 |
| Insert Geometry | Negative |
| Coating | TB310 |
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