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stone drilling bits

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buy Wear-Resistance Cross Bits , Threaded Tungsten Carbide Cross Bit online manufacturer

Wear-Resistance Cross Bits , Threaded Tungsten Carbide Cross Bit

Wear-Resistance Cross Bits , Threaded Tungsten Carbide Cross Bit Cross type bit with steel inserts using thread system. It has a slow penetration rate but it produces a very straight drill hole. Steel inserts ... Read More
2020-04-15 02:47:53
buy Hard Rock Drilling Tools , Tungsten Carbide Thread Button Bit online manufacturer

Hard Rock Drilling Tools , Tungsten Carbide Thread Button Bit

Hard Rock Drilling Tools , Tungsten Carbide Thread Button Bit Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive ... Read More
2020-06-09 14:20:08
buy Mining Integral Rock Drill Steel Rod , Quarrying Plug Hole Drill Rod online manufacturer

Mining Integral Rock Drill Steel Rod , Quarrying Plug Hole Drill Rod

Mining Integral Rock Drill Steel Rod , Quarrying Plug Hole Drill Rod The H22 Integral drills steels, H22 x 108 mm shank, are the most common type within the Dimensional Stone Quarrying Industry. The product ... Read More
2022-08-25 15:39:43
buy H25 Threaded Small Hole Drilling Cross Bits Metal For Minning Quarring online manufacturer

H25 Threaded Small Hole Drilling Cross Bits Metal For Minning Quarring

H25 Threaded Small Hole Drilling Cross Bit for Minning/Quarring Product Specification Miroc H25 Cross type bit with steel inserts using thread system. It has a slow penetration rate but it produces a very ... Read More
2020-04-15 02:47:57
buy H22 Integral Rock Drill Rods 400mm 800mm 1600m 2000mm with Shank 22 X108mm online manufacturer

H22 Integral Rock Drill Rods 400mm 800mm 1600m 2000mm with Shank 22 X108mm

Integral Equipment - Integral Drill Rod 400mm 800mm 1600m 2000 H22-Chisel Bit Integral Drill Steel Shank 22 x108mm The H22 Integral drills steels, H22 x 108 mm shank, are the most common type within the ... Read More
2021-08-26 16:47:47
buy Stone Drilling Tools , Tungsten Carbide DTH355K-07 Rigid Valve with O-Ring online manufacturer

Stone Drilling Tools , Tungsten Carbide DTH355K-07 Rigid Valve with O-Ring

Stone Drilling Tools , Tungsten Carbide DTH355K-07 Rigid Valve with O-Ring Description For use on DTH355K Hammer Spare Parts Color: Based on Customer requirements Material: Tungsten carbide and high strength ... Read More
2019-11-20 16:45:06
buy Hand Held Rock Drills Integral Drill Steel with Chisel Tungsten Carbide Tips , Rock Drill Rods online manufacturer

Hand Held Rock Drills Integral Drill Steel with Chisel Tungsten Carbide Tips , Rock Drill Rods

Steel Integral Drill Rod , rock drill rods with chisel tungsten carbide tips KSQ Beijing Integral Rod with Hex22x108mm Shank For MiningBit diameter: 26mm, 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mmLegnth: ... Read More
2021-11-10 16:29:23
buy DHD340 High Air Pressure Dth Drill Bits / Carbon Steel Stone Drilling Tools online manufacturer

DHD340 High Air Pressure Dth Drill Bits / Carbon Steel Stone Drilling Tools

High quality DHD340 chinese high air pressure dth drill bits Oem Specification Product Name DTH drill bits Brand Pulanka Material Carbon steel Diameter 115,140mm DTH hammer size DHD340, Uses Ore mining, Color ... Read More
2020-05-06 14:48:29
buy NQ 75mm Diameter Wireline Core Drill Guide Rod High Strength Seamless Steel Pipe online manufacturer

NQ 75mm Diameter Wireline Core Drill Guide Rod High Strength Seamless Steel Pipe

BQ NQ HQ PQ AQ Hot Selling wireline core drill rod / drill pipe core barrel Coring barrel is a section of tube in coring drilling, it is attached to the upper part of the drill bit to accommodate and protect ... Read More
2020-06-09 14:20:44
buy Jackleg rock steel Integral Drill Rod 400mm to 8000mm Legnth online manufacturer

Jackleg rock steel Integral Drill Rod 400mm to 8000mm Legnth

Jackleg rock steel Integral Drill Rod 400mm to 8000mm Legnth KSQ Beijing Integral Rod with Hex22x108mm Shank For Mining Bit diameter: 26mm, 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mm Legnth: 400mm to 8000mm ... Read More
2021-08-30 15:51:12
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