Sintered High Quality Fast Drilling Speed Thin Wall Core Drill Bit Drilling Tools

Sintered Diamond Core Drill Bit for Granite Distribution

 

 

 

• Aggressive cutting on granite and engineered stone.

• Easily cuts through ceramic and porcelain tile, glass, marble, granite, quartz.

• We recommend a template be used when drilling free-hand and a scrap piece of stone be clamped under the stone to prevent excessive chipping on the backside of the stone.

• Use with any electric drill. Diamond circular hole saw for floor Drain, Shower, Shower Mixing Valve, Shower Drain installation.

• The diamond particulate coating give superior performance and lifetime. Please note our tools do not need center pilot holes. Center pilot hole drills are mostly for wood, metal, etc.

 

 

 

• Name:  Diamond  core drill bit for marble masonry granite with 3-150mm diameter

• Type:  Sintered diamond core drill bit hole saw

• Material:  Sintered diamond

• Diameter:  3-200mm

• Drilling Depth:  3mm

• Length:  78mm

• Shank:  Cylindrical shank 

• Surface:  Sintered

• MOQ:  100 pieces

• Application:  Marble, masonry, granite, concrete ceramic, tile, glass

• Package:  Carton packing or as your request

• Delivery:  2~3 working days