Steel body PDC bit / PDC Non coring bit / Diamond bit

Besharp Diamond CO.,LTD., a professional manufacturer of PDC bit.
Steel body PDC bits /PDC Non coring bits are made from PDC cutter brazed to Steel Body. The PDC cutter has high hardness, abrasion resistance and toughness, provides a cutting structure for the rock formations that respond well to failure by shearing and wears by micro-chipping, the bit life is 20-40 times, the drilling efficiency is 50% higher of tungsten carbide bit.
Our bit are widely used for coal mining,water well, geothermal well, geological exploration, borehole drilling, gas drainage hole, discharge water hole, blast hole
Steel body of Non core PDC bit- PDC concave drill bit
Drill bit diameter:56mm,60mm,65mm,76mm,90mm,94mm,98mm,100mm,108mm,113mm,
127mm,133mm,153mm,171mm,190mm,215mm,311mm
Wings / Blade:3,4,5
Thread:AW,BW,NW,M50,API or others as requested
Note: We also can produce and design as per clients’ drawings/samples/requirements.
Drill rock:Medium hard to hard rock,such as limestone,sandstone,marble,granite,quartz,basalt,etc
Applications:for water well drilling, geotechnical and environmental drilling, mineral exploration, geothermal wells, geothermal drilling, construction and utility work
Advantages:High drilling speed, longer bit life,good price

Non core PDC bit-PDC concave drill bit
Size Diameter(mm) Wing Thread Rock Formations Application Field
56 56 3 As customer's requirement f≤18 water well drilling, geotechnical and environmental drilling, mineral exploration, geothermal wells, geothermal drilling, construction and utility work

65 65 3
75 75 3
94/98/100 94/98/100 3
108/113 108/113 3
127 127 3
133 133 3 or 4
146 146 3 or 4
153 153 3 or 4
171 171 5
190 190 5
215 215 6
311 311 6