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Brand Name :SUVEC
Model Number :Thread Rock Drill Bits
Certification :ISO
Place of Origin :China
MOQ :1 piece
Price :3-200USD/piece
Supply Ability :10000 pieces/month
Delivery Time :15 days
Packaging Details :standard rock drill bit package: Standard package by wooden case or customized by your request.
Diameter :33-152mm
Carbide shape :spherical, ballistic, ogive, parabolic, flat
Processing type :Hot-pressing and welding,forging
Face design :Flat, Drop, Centre
Material :Tungsten Carbide
Name :Thread Rock Drill Rod
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