High efficiency glass drillingDiamond drill bits --Cone shank for glass drilling product description:
|Diamond Drill Bit--Straight Shank|
|Diameter (MM)||Reference Data|
|5||29||53||77||Diameter of shank (HD) : 8mm ,10 mm|
|7||31||55||79||Total length (L) :65mm|
|9||33||57||81||Effective length (C):35mm|
|11||35||59||83||Height of wark layer (Y):10mm|
|13||37||61||85||Thickness of wall (Z):1mm|
bench drilling machine ,hand tool
drill glass,ceramic, tile , porcelain, marble, granite, stone etc
Packaging & Shipping
Established in 1990,Zhecheng Hongxiang Superhard Material Co., Ltd is a specialized enterprise that engages in the research, production and sales of various kinds of synthetic diamond and diamond tool,glass tools,which keep ahead in Chinese market. Our target: Advanced technology is the basis of high-quality products.
1.How to use Drills : the product is installed on the drilling machine or electric drill, bench drill, Rotate speed about 700-3500rpm, operation must add water cooling when drilling.
1) After drills installation, first should idling debugging ,observing presence of beating, then normal operation, the effect will be best.
2) To smoothly into the hole, please don't side pressure and curve spud.
3)When drilling,drills must be enough cooling and lubrication, in order to reduce wear and diamonds fall off.
4) It is strictly prohibited to dry drilling in high temperature friction, it will cause severe wear and influence the using effect.
5)The operator must wear safety protection articles, in order to ensure safe operation.