No Spark Of Hard Rock Spin CutterDelivery term:The date of payment from buyers deliver within days
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- Delivery term:
The date of payment from buyers deliver within days
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- Henan Qianrui Machine Equipment Co.,Ltd By certification [File Integrity]
Room 1236, Building B, Yi Yuan International Plaza, Xin Yi Road, Zhengdong New District, Zhengzhou, Henan, P.R.C.
- Website: http://www.drilloscar.com/ http://www.stonewallspecialists.com/com/qianrui/
The product name：No Spark of hard rock spin cutter
The product features:
1.Use alloy flank technology body and hard alloy welding(patent), its shear strength is not less than 260MPa, filling ration of materials in welding gap are on above 90%, it is 2 times than national standard.
2.Spinning by itself, make alloy and body be abrased on averagely.
3. The No spark of alloy wear–resisting layer which is Cladded behind the alloy body , use medium “ no spark”, the cutter body is wear-resisting very much.
Alloy head shape：
Our market leading cap carbide tips are best suited for soft to medium-hard materials and applications. A valve seat braze joint increases strength and shear resistance. These tips offer superior penetration, and the larger carbide shoulder provides excellent protection against steel wash.
Insert carbide tips prevail in high impact conditions or when working with hard materials. These industry leading tips are ideal for penetration applications where steel wash is not an issue.
Packing :Plastic case/wooden box
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