Product Classification
Customizable 105mm 4-Blade PDC Drill Bit Flat Top PDC Bit for marble
Type: Customizable 105mm 4 Blades PDC drill bit 105mm 4-blade PDC drill bit. 2.5-4.5 m/min in sandstone. 20% faster than 3-blade. Under 0.5 deg deviation. Water-well and mining use.
Factory 96mm Carbide Alloy Core Drill Bit for well drilling
Type: 96mm Carbide Core Drill Bit Cutting elements: 10x tungsten carbide cylindrical inserts Body: 35CrMo forged steel with carbide wear pads on outer gauge.
Factory sales 127mm PDC core drill bit Rapid coring bit for hard rock
Type: 127mm PDC core drill bit Crown profile: with 4 carbide matrix segments and face-discharge waterways. PDC cutters: 1304 series, 10 cutters on the annulus.
Factory Sales 6inch PDC Core Drill Bit Water Well Drill Bit
Type: 6inch PDC core drill bit PDC cutters: 1304 series, 11 cutters on the annulus.
Factory sales 8inch Water well drilling bit PDC Core Bit for Mining
Type: 8inch PDC core bit PDC cutters: 1304 series, 16 cutters on the annulus. Body: with tungsten carbide wear inserts on gauge surface.
Factory 99mm PDC Core Bit PDC Bits Rapid Coring Bit for Well Drilling
Type: 99mm PDC Core Bit Outer diameter: 99mm. Inner core diameter: 73mm. PDC cutters: 1304 series, 6 cutters on the annulus
Factory 7inch PDC core bit Water well drill bit Crown bits for Mining Sumur Bor
Type: 7inch PDC core bit Crown profile: shallow concave with face-discharge ports. PDC cutters: 1304 series, 14 cutters
Factory customizable 150mm Three Wings PDC Drill Bit Drag bit Blades bit
Type:PDC DRAG BIT Three symmetrically positioned blades carry 13mm or 16mm PDC cutters that shear material continuously without percussion impact. Suitable for rotary drill rigs with thread connection to match local BHA specifications.









