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PCBN Composite Sheet Cutting Inserts 3um Grit For Metal Machining 70mm Diameter
Description:
CBN cutter has higher wear resistance than hard alloy and ceramics, and can reduce the size deviation or size dispersion in the processing of large parts. Especially, it is suitable for the equipment with high degree of automation, which can reduce the auxiliary time of changing and adjusting the knife and make its efficiency fully play.
PCBN has a low coefficient of friction compared to other tool materials. The friction coefficient between PCBN and different materials is 0.1~0.3, while that of cemented carbide is 0.4~0.6. With the increase of cutting speed, the friction coefficient decreases, so that the cutting force decreases and the chip sticking phenomenon is reduced.
Quick Details
1. Good weld based in the composite CBN layer and tungsten carbide base.
2. High abrasion resistance.
3. Good transversal rupture strength resistance.
4. Excellent dimensional control & consistent surface finish
5. Uniform dimension precision.
6. Good consistency of processing.
| Specifications | |
| Name | Polycrystalline Cubic Boron Nitride |
| Brand | ELEMENT SIX |
| Model | DCX650 R70.0-360 |
| Country | UK |
| Usage | PCBN Tools |
| Application | Grey cast iron, HSS, nodular cast iron |
| Thickness | 1.6/2.0/3.2 |
| Availability | In stock |
| Transportation | DHL, UPS, TNT, FEDEX |
Our catalog for ELEMENT SIX PCBN
| Grade | Content | Grit um | Binder |
| AMB90 | ~90% | 10um | ALN |
| DBS900 | ~90% | 4um | |
| DBW85 | ~85% | 2um | ALWCoB |
| DCX650 | ~65% | 3um | TiN |
| DCC500 | ~50% | 1.5um | TiC |
| DCN450 | ~45% | <1um | TiCN |
