PDC Core Drill Bits
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Factory 153mm 6inch 5-blade Concave PDC Bits for Hard Rock Mining Machinary
Type: 5-wing Concave PDC DRILL BIT
The 177mm five-blade concave PDC drill bit is the largest diameter arc-profile bit in the SUNGOOD TECH mining bit range, equipped with 1613 series PDC cutters (16mm diameter).
Factory 10inch 254mm PDC Core Drill Bit Water Well Drill Bit Well Drilling Machinery Accessories
Type: 10inch PDC core drill bit
Twenty 1304 convex PDC cutters, The steel body of the drill bit is formed in one go on a milling machine.
China Factory 112mm PDC Core Bit Water Well Drill Bit for Hard Rock Spiral Crown Drill Bit
Type: 112mm PDC Core Bit Water Well Drill Bit
Outer diameter: 112mm. Inner diameter (core barrel): 95mm.
Equipped with 10 gear-shaped 1005 PDC cutters, it can cut rocks more quickly.
Factory Sales 112mm PDC core drill bit PDC Crown Bit for Mining and Well drilling
Type: 112mm PDC core drill bit
PDC cutters: 1304 series, 10 cutters on the annulus.
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