WUXI DIAMOND INTERNATIONAL CO., LTD

WUXI DIAMOND INTERNATIONAL CO., LTD

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Contact Us

Name: Mr. Jet Zhou
Tel: +86-510-86880696
Fax: +86-510-86871835
Mobile: +86-13621517999
E-mail: info@diamondco.cn
Add: Hongyan Building 20F, Qingguo Road No 18, Jiangyin City, Jiangsu, China.
QQ: 105662233
QQ: 105662233

 

Brazed diamond back bolt drill

Brazed diamond back bolt drill Brazed diamond back bolt drill Brazed diamond back bolt drill Brazed diamond back bolt drill
Product name : Brazed diamond back bolt drill
Item : BHC-1 series
Details :
Introduction of back bolt drill bit:

This product is specially used in the hole drilling of stones, and drill inverted cone shape back bolt holes in the stone by appropriative back bolt drilling machine.
Specification of back bolt drill bit:
Diameter: 6mm 9mm 10.5mm 11mm 12.5mm etc; for different stone, we can supply different specifications and diameter as customers’ special requirement.
Features of back bolt drill bit:
Adopting brazing diamond technology, our brazing back bolt bit has the character of a large number of drilling holes, no damage to the stone, long service life and high working efficiency.


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