Home > Products > Industrial Supplies > Mining Machine

PCD(Polycrystalline Diamond) drill bit is mainly used for the coal mining, dam and roadway construction of bolt-mesh support. Their life are 10-30 times of tungsten carbide drill bits. Usually the anchor shank drill bits have 2 or 3 wings.

Besharp Diamond adopt high quality PDC cutters and advanced brazing technology, so the PDC anchor shank drill bits have high wear resistance and  impact resistance,have stable performance in rock formation of F below 14,like sandstone,limestone,marble,granite,quartz, basalt,etc.

Common size

Diameter: 25.4mm,25.6mm,27mm,28mm,30mm,32mm,36mm,42mm,

2 wings and 3 wings

Thread:M14*1.5,M16*2,R17,R22,Hex Drive or others as requested

Drilling ways:Wet drilling or Dry drilling

Any special design is available upon customers' request.

Capacity:5000-10000 piece per month

Our Products:

PDC anchor shank drill bit

Steel body PDC drill bit

Matrix body PDC drill bit

PDC bearing

PDC cutters

PCD cutting tool blanks

Contact information:

BESHARP DIAMOND CO.,LTD

Ms. Sunny

Mail: sales at besharpdiamond.com

Mobile/Whatsapp/Wechat: 86 13733158531

Skype:zzliuding

QQ:769853478