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6.5'' Series High Air Pressure Nickel-alloy Steel DTH Drill Bit For Blasting Product description We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, ...
Hunan, china
Verified
Imp Diamond Core Bit Geological Rock Drilling Bits NQ NQ3 NQ2 NMLC Characteristics We supply A-Gauge impregnated core bit:AQ, AW, AGM; B-Gauge impregnated diamond core bit: BQ, BQ3...
Beijing, china
Verified
Tile drill diamond core drill bit set Description: Vacuum Brazed Diamond Drill Bit. Designed for professional contractors who demand the very fast drilling all kinds of ceramic, ...
Jiangsu, china
Verified
Industrial T45 Dome Reaming Drill Bit Stone Drill Bits for Rock Drill Tool Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole ...
Beijing, china
Verified
Tungsten carbide inserted tip wood hole drill bit with size 3.5mm of Woodworking Tools for dowel drill Introduction: The Tungsten carbide drill bits with a size of 3.5mm for ...
Sichuan, china
Verified
Reverse Circulation SRC543 Carbide Drill Bit With Black Color For Water Well Drilling Product Introduce: R.C. Drilling,referred to as "Center Sample Recovery" or "Dual Wall ...
Hunan, china
Verified
T45 Top Hammer Button Drill Bits 33 - 178mm Diameter For Mining Quarry Project Application Our company top hammer drill bits are made by high quality alloy steel bar and tungsten ...
Beijing, china
Verified
High Grade Tungsten Carbide R32 12 Degree Reaming Drill Bit Description Reaming bits were widely used in quarrying or mining for blast hole drilling, with pilot adaptors, the ...
Beijing, china
Verified
6 1/2" DTH Hammer Bits 165mm QL60 DTH Bit Rock Drill Bits for Waterwell Drilling​ Description: The dth button bits are made of superior quality alloy steel which is made by Timken ...
Hunan, china
Verified
JCDRILL T45 102mm High Speed Steel Drill Bits / Tungsten Carbide Dilling Bits Retract Button Bit JCDRILL Thread Retract Button Drill Bit Retractable rock drill button bit is well ...
Beijing, china
Verified
DTH Hammer Bits Numa125 DTH Bit Rock Drill Bits For Drilling Product specifications: Numa125 DTH bits For 10" hammer DTH bits shank Bit Dia. Air Holes No. Gauge Buttons Front ...
Hunan, china
Verified
QL40 Special Steel Material 4-110mm DTH Drill Bits , Tungsten Drill Bit Long Time Product description Sollroc offers a wide range of high performing drilling equipment designed for ...
Hunan, china
Verified
DHD360 Shank 165mm-203mm Long Service Life DTH Drill Bit For Mining Product description Sollroc is one the professional manufacturer and supplier of high performance rock drilling ...
Hunan, china
Verified
5 3/4" 146mm Reverse Circulation RE547 RC Drill Bits For RC Drilling RC bits Model RC5-E545 for shank RE545,RE547 Optimization of inner structure offers faster drilling speed and ...
Hunan, china
Verified
Reverse Circulation RE542 130mm RC Drill Bits For RC Drilling Optimization of inner structure offers faster drilling speed and more stable operation.Easy maintenance with simple ...
Hunan, china
Verified
Thread 4 1/2'' API REG Tungsten Carbide Button SD8 8''-203mm DTH Bit For Water Well Drilling Product description Drill bit life and cost is the prime consideration on a drill site, ...
Hunan, china
Verified
Black M60 DTH 6 inch Drill Bit With Alloy Steel Material For Drilling Blasting Product description DTH drilling tool is a kind of drilling system which uses compressed air as ...
Hunan, china
Verified
DTH Drill Bits DHD360 DTH Bits for Water Well & Mining & Construction Works Product description Down-the-hole (DTH) drilling has made it easier for contractors to drill wells ...
Hunan, china
Verified
7 1/2'' 190mm DTH Bit With Tungsten Carbide Buttons For Water Well Drilling Product description Down-the-hole (DTH) drilling has made it easier for contractors to drill wells ...
Hunan, china
Verified
152mm Shank M60 Tungsten DTH Drill Bits For Borehole Drilling Product description DTH drilling can be performed in most types of rock, hard or soft. It's a commonly used method in ...
Hunan, china
Verified
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