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rock drill bits

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buy Cnc Milling T45 Spherical/Ballistic Drill Bits For Hard Abrasive Rock Dia 70 - 89mm online manufacturer

Cnc Milling T45 Spherical/Ballistic Drill Bits For Hard Abrasive Rock Dia 70 - 89mm

Description This type of bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide ... Read More
2019-10-23 16:40:44
buy High Precision Rock Drill Rod Rod R25 R28 R32 Thread With 610 - 6400mm Length online manufacturer

High Precision Rock Drill Rod Rod R25 R28 R32 Thread With 610 - 6400mm Length

Describtion Our factory can offer many kinds of drill bits, including chisel type bits, cross type bits, tapered drill rods and integral drill rods, mainly used for mining, coal cutting, tunneling, rock cutting ... Read More
2022-04-13 14:40:07
buy Threaded Button Mining Hard Rock Drilling Tools Tungsten Carbide Inserts online manufacturer

Threaded Button Mining Hard Rock Drilling Tools Tungsten Carbide Inserts

R25 R32 R38 Mining Hard Rock Drilling Tools Quarry Tungsten Carbide Inserts Threaded Reaming Button Drill Dome Bit These bits are designed for layer drilling, to enlarge pilot holes for long hole blasting of ... Read More
2022-03-15 16:20:23
buy High Air Pressure 90mm 100mm 3inch Dhd3.5 Water Well Drill Bits online manufacturer

High Air Pressure 90mm 100mm 3inch Dhd3.5 Water Well Drill Bits

High Air Pressure 90mm 100mm 3inch DHD3.5 Water Well Drill Bits DTH Drill Bit DTH bit is the tool cutting rocks, and subject to severe stress from the striking piston as well as from the abrasive cuttings ... Read More
2022-03-15 16:14:01
buy T45 T51 Drill Shank Adapter For Tamrock HL800 HL700 and Other Rock Drills online manufacturer

T45 T51 Drill Shank Adapter For Tamrock HL800 HL700 and Other Rock Drills

T45 T51 Drill Shank Adapter For Tamrock HL800 HL700 and Other Rock Drills In top hammer drilling, the shank adapter transmits impact energy from the piston to the rod(s) or tube(s). Additionally, rotation ... Read More
2022-03-15 15:37:15
buy Plug holes drilling pneumatic air rock drill Hand Held Rock Drill Hammer YT28 online manufacturer

Plug holes drilling pneumatic air rock drill Hand Held Rock Drill Hammer YT28

YT28 Jackleg Hammer machines, pneumatic rock drill Description & Specification Product Name YT28 Rock drill pneumatic rock drill Description The Series of pneumatic rock drills are mainly used in mines,railway... Read More
2020-07-01 16:32:41
buy Construction Carbide Drill Bits / Button Drill Bit For Tunneling Mining 45CrNiMoV Material online manufacturer

Construction Carbide Drill Bits / Button Drill Bit For Tunneling Mining 45CrNiMoV Material

R32 T38 T45 T51 ST58 ST68 Rock Dome Reamer Button Drill Bit For Tunneling And Mining Description Reaming bits were widely used in quarrying or mining for blast hole drilling, with pilot adaptors, the drilling ... Read More
2022-03-15 16:20:23
buy Precision Carbide Tricone Drill Bit Plam Pdc Insert Drill Bit Green Color online manufacturer

Precision Carbide Tricone Drill Bit Plam Pdc Insert Drill Bit Green Color

New Design Roller Cone Plam Pdc Insert Drill Tricone Drill Bits Tricone drill bit Advantage: 1.High-strength, high flexibility, high temperature and high wear resistance. 2. High-precision metal seal. rock ... Read More
2022-03-15 15:38:40
buy T45 788mm Drill Bit Shank Adapter For Furukawa HD712 Hydraulic Rock Drifter online manufacturer

T45 788mm Drill Bit Shank Adapter For Furukawa HD712 Hydraulic Rock Drifter

High quality spare part T45 788mm shank adapter for Furukawa HD712 hydraulic rock drifter Packaging & Delivery Selling Units: Single item Single package size:85X7X7 cm Single gross weight: 9.9kg. Package Type: ... Read More
2022-04-13 14:40:07
buy T38 485mm Drill Shank Adapter Striking Bars Connect Drill Rod with Rock Drills online manufacturer

T38 485mm Drill Shank Adapter Striking Bars Connect Drill Rod with Rock Drills

T38 485mm Drill Shank Adapter Striking Bars to Connect Drill Rod with Rock Drills Our shank adaptors ensure a quality drill string interface to the most exacting industry tolerances. Built to seamlessly ... Read More
2022-04-13 14:40:08
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