We produce and export vacuum brazed diamond drilling bits (also call brazed diamond core drill), this kind of vacuum brazed diamond drill bit is mainly used to drill granite,marble,concrete and wall.With years of research and application of drilling bit and the world-advanced technology of diamond brazing,this jagged drilling bit adopts the patent technology,it is with very free drilling,high efficiency,excellence and long drilling life.
Integral type provide smooth cutting and avoid segments loosing. High quality diamond guarantee sharpness and life.
Cured reinforced concrete, Hard ceramic tile, granite.
1) For stone, concrete, brick, tile, glass, fiberglass, etc.
2) Perfect safety, excellent fast, high efficiency and complicated shape.
3) Rather longer life than the electroplated tools.
4) Various diamond grain and grade to meet various application-cutting, drilling, grinding.
5) Environment friendly.
|Product name||Brazed diamond core drill bits|
|Diamond width||5mm, 10mm, 15mm upon request|
|Diamond grit||30/40#, 40/50#, 50/60#|
|Connection||M14 or 5/8”-11 or hexagon shank|
|Usage||Dry & wet drilling for stone, granite, ceramic and other hard materials|
|Painting color||as per customer’s request (Customizable)|
|Note: Special application and design are available upon request.|