Kyocera - TPGB321 Grade KBN25M CBN Turning Insert - Megacoat Finish, 60° Triangle, 3/8" Inscr Circle, 1/8" Thick, 1/64" Corner Radius
Item #: 50386242
Brand: Kyocera
Model #: 8826884
Exact Tooling IR#: 04
Features and Benefits
Cubic boron nitride (CBN) is similar in hardness to diamond. It is commonly used for machining hardened steel and related alloys at high temperatures.
| Product Specifications | |
|---|---|
| Insert Style | TPGB |
| Insert Size | 321 |
| Material | CBN |
| Inscribed Circle (Decimal Inch) | 0.3750 |
| Inscribed Circle (Inch) | 3/8 |
| Thickness (Inch) | 1/8 |
| Thickness (Decimal Inch) | 0.1250 |
| Thickness (mm) | 3.18 |
| Corner Radius (Inch) | 1/64 |
| Corner Radius (mm) | 0.3969 |
| Corner Radius (Decimal Inch) | 0.0156 |
| Manufacturer's Grade | KBN25M |
| Coating | Megacoat |
| Material Grade | Micrograin |
| Hole Diameter (mm) | 4.50 |
| Hole Diameter (Decimal Inch) | 0.1770 |
| ISO Number | TPGB160304S01035MET |
| Rake | Positive |
| Relief Angle | 11 |
| Manufacturers Catalog Number | TPGB321S00435MET |
| Primary Workpiece Material | H |
| Included Angle | 60 |
| Cutting Direction | Neutral |
| Insert Hand | Neutral |
| Insert Holding Method | Screw |
| Cutting Edge Style | Chamfered & Honed |
| Multi Use Application | Turning |
| MultiUseTool | No |
| Shape | Triangle |
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