Electroplated Diamond Core Drill Bit

Features: 1) Diameter: 3 -120mm available 2) Diamond grit: 40 - 80, or upon request 3) Smooth cutting surface, high cutting speed 4) Suitable for cutting, drilling various hard Non-ferrous Material (http://g654.org) s, such as Marble (http://www.lightemprador.com) , Granite (http://tanbrown.org) , glass, ceramic, hard concrete and (http://maplered.com) brick 5) Special design available upon requestJiangyin Huaxing Diamond Tools Factory, as one of the leading factories in China,is specialized in the fields of diamond tools and (http://maplered.com) Tungsten Carbide Rotary Burs.Our main products include diamond files, diamond saw blades (diamond wheel, disc),diamond whetStone (http://g603.net) s (diamond sharpening Stone (http://g603.net) ), diamond mounted points (bur),diamond core drill bits (diamond hole saw), diamond grinding and (http://maplered.com) cutting wheels(diamond polishing wheel) and (http://maplered.com) carbide rotary burrs (tungsten carbide burs) and (http://maplered.com) so on. With good quality, competitive price and (http://maplered.com) prompt delivery, we are enjoyinggood reputation from customers all over the world.Please contact us directly, if you are interested in our products. I will reply youon time.