hammer drill bits for rock

Product Description: For 12 years, our factory has been committed to producing high-quality three cone drill bits. With a deep understanding of the in...

Maximize Efficiency With The DRWJ-4 Diesel LHD For Load-And-Carry In Mine Environments The DRWJ-4 is a robust 10 metric tonne LHD. The rugged powertra...

Threaded Jack Hammer Drill Bits For Rock , Rock Drilling Tools Description Button bit is well known for its high wear resistance on medium-hard to har...

Product name: Carbide 110mm Bayonet Connection DTH Hammer Drill Bit For Rock Formation Drilling Product category: DTH drill bit Matched hammer: Hammer...

High Air Pressure Dth Hammer Drill Bit Downhole Rock Drilling Tools For Dhd 350 Dth Hammer Product feature of Rock Drilling Tools Dth Hammer Drill Bit...

Product Description 76T45 Reract type thread button bit for hard rock drilling. Guide type button bit Thread Button Bits Thread button drill bits are ...

76mm 89mm 102mm 115mm hammer drill bits for rock This type of bit is well known for its high wear resistance on medium-hard to hard abrasive rock form...

Forging Alloy Steel Mining Top Hammer Drill Bits Quarrying and Ore Mining and Well Drilling Description Iron ore, gold, coal mining, geological prospe...

T38 T45 T51 GT60 ST68 Thread Button Bits Top Hammer Drill bits Rock Bits Thread button drill bits are made by high quality alloy steel bar and tungste...

SD12 305mm, 311mm, 330mm, 356mm, 381mm DTH Drill Bits About Changsha Tianhe Drilling--- Manufacturer---rock drilling tools, like DTH hammers and bits,...

90 Mm 3 9/16 Inch DTH Hammer Drill Bits For Rock , Down The Hole Drilling Tools The Drill Bits are made up of grade hard alloy and special steel, usua...

Small Drill Bit Tapered Chisel Bit 7 degree 12 degree Hex22 28mm 45mm for Mining Feature of the taper Chisel bit: (1)Taper angle: 4°,4°46″,6°,7°,11°,1...

64mm T38 Top Hammer Drilling Thread Hard Rock Drill Bits Hard Rock Drill bits The hard rock drill bit is mainly used for blasting hole excavation of o...

T38 T45 T51 T60 T68 Thread Button Bits Top Hammer Drill bits Rock Bits Product specifications: Button Bit Thread Button Bits Thread button drill bits ...

Low Air Pressure CIR90 Well Drilling Rock Button Bits DTH Hammer Drill Bit Brief Introduction of DTH Hammer: Our company is specializing in drilling r...

SD5 140mm 5 Inch Top Quality Down The Hole Rock Drilling Dth Hammer Drill Bit Product Information: Our DTH hammer and bits are compatible with CIR, DH...

Down The Hole Hammer Drill Bit , 8'' Hole Drill Bits for rock blasting and Water Well Drilling Hole Drill Bits Application DTH (Down to Hole) drill bi...

T51 102 mm Retrac Spherical Button Flat Face and Drop Center Button Bits for Rock Drilling T51 89 mm Retrac Spherical Button Flat Face and Drop Center...

178mm DTH drilling rig tools for DHD360 High air pressure rock button bits dth hammer drill bit 1. Product description Diameter (mm) No. * Button diam...

Stable Performance Dth Bits And Hammers Drilling Bits For Dth Hammer Product Description 1. Grade: 2. Size: M3-48 3. Standard: DIN 315 4. Certificatio...