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| Categories | CNC Cermet Inserts | 
|---|---|
| Heat Resistance: | High | 
| Chemical Stability: | Good | 
| Hardness: | High | 
| Accuracy: | High | 
| Surface Finish: | Fine | 
| Grade: | P10-P30 | 
| Durability: | Long-lasting | 
| Type: | Inserts | 
| Material: | Cermet | 
| Cutting Speed: | High | 
| Coating: | TiN | 
| Application: | CNC Machining | 
| Shape: | Round | 
| Wear Resistance: | Excellent | 
| Company Info. | 
| Zhuzhou Delong Metal Materials Processing Co., Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
Single-sided positive turning insert, 55° rhomboid with 7°
clearance, indexing accuracy according to ISO-tolerance class-M, chip-breaker
FQ with rounded cutting edges, in grade ZP20PLUS, an uncoated
cermet, for fine machining.
Grade
Grade | Density(g/cm³) | Hardness(HV30) | TRS(MPa) | Fracture Toughness(MPa·m½) | 
| ZP20PLUS | 6.80 | 1750 | 2200 | 12.0 | 
| ZP30 | 6.74 | 1630 | 2500 | 13.5 | 
| ● Coating treatments can be carried out separately according to the
customer’s actual processing materials (steel, stainless steel, cast iron, high-temperature alloys, titanium alloys, etc.)  | ||||
Processing Suitability | Suitable for rough machining, semi-finishing and finishing of carbon steel, die steel and alloy steel with hardness lower than HRC45; Stainless steel, cast iron semi-finishing and finishing. | |||
Processing Category | Rough machining, semi-finishing, finishing. | |||
Features | Ultra-high chipping resistance, extremely strong high-temperature red hardness, and perfect surface finish, enabling large depth of cut and strongly interrupted cutting conditions. | |||
                                 
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