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stone drilling bits

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buy 89mm T51 Drop Center Face Drilling Button Bit For Quarry Tunnel And Ground online manufacturer

89mm T51 Drop Center Face Drilling Button Bit For Quarry Tunnel And Ground

89mm T51 Drop Center Face For Quarry Tunnel And Ground Thread Button Drill 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 ... Read More
2025-03-11 10:02:37
buy T51 89mm Drill Dth Hammer Button Bits Tungsten Carbide / 14 Buttons Threaded online manufacturer

T51 89mm Drill Dth Hammer Button Bits Tungsten Carbide / 14 Buttons Threaded

T51 89mm Tungsten Carbide Drill Bits / 14 Buttons Threaded Button Bits Product Description Thread Button bits are made by alloy steel bar of quality and tungsten carbides. Through heat treatment, our drilling ... Read More
2025-03-11 10:02:39
buy Green Color For Water Well  down The Hole Hammer Drilling Dth Hammer Bit online manufacturer

Green Color For Water Well down The Hole Hammer Drilling Dth Hammer Bit

DHD340 COP44 QL40 SD4 Mission40 DTH Bit for water well drilling Concave Face The all-around application bit face specifically for medium hard and homogenerous rock formations. Good hole deviation control and ... Read More
2022-03-15 16:14:01
buy Small Hole 90mm 95mm Air Hammer Rock Drilling Dth Bits CIR80 CIR90 online manufacturer

Small Hole 90mm 95mm Air Hammer Rock Drilling Dth Bits CIR80 CIR90

small hole 90mm 95mm air hammer rock drilling dth bits Concave Face The all-around application bit face specifically for medium hard and homogenerous rock formations. Good hole deviation control and good ... Read More
2025-03-07 16:33:32
buy Rock Stone Button Tapered Rock Drilling Tools 7 Degree 32mm 7 Tips online manufacturer

Rock Stone Button Tapered Rock Drilling Tools 7 Degree 32mm 7 Tips

Rock Stone Button Tapered Rock Drilling Tools 7 Degree 32mm 7 Tips Specifications our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits We are a professional company which is specialized ... Read More
2022-03-15 15:45:01
buy 11 Degree Tungsten Carbide Mining Drill Tapered Cross Bits online manufacturer

11 Degree Tungsten Carbide Mining Drill Tapered Cross Bits

11degree Tungsten Carbide Mining Drill Tapered Cross Bit Feature of taper button bit 1.tapered button bits connect with tapered drill rod for drilling holes 2.Stale and mature welding technology ensure good ... Read More
2021-11-10 16:54:07
buy Button Bit Insert Type Rock Drilling Tools with 7 Buttons for Granite online manufacturer

Button Bit Insert Type Rock Drilling Tools with 7 Buttons for Granite

Button Bit Insert Type Rock Drilling Tools with 7 Buttons for Granite Specifications our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits We are a professional company which is specialize... Read More
2022-03-15 15:45:01
buy ISO Approval Tapered Drill Rod Hex 22 X 108mm / 25 X 159mm For Small Hole Range online manufacturer

ISO Approval Tapered Drill Rod Hex 22 X 108mm / 25 X 159mm For Small Hole Range

Product Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Different taper sizes have different characteristics when it comes to the ... Read More
2019-01-23 10:38:00
buy High Strength 5-20 Feet MF Rod T51 Round 52-T51 For Big Hole Drilling online manufacturer

High Strength 5-20 Feet MF Rod T51 Round 52-T51 For Big Hole Drilling

High-Strength 5~20 Feet MF Rod T51-Round52-T51 For Big Hole Drilling Male/Male rod,Male/Female(M/F)Rod-Speed rod M/F drill steel is an alternative to couplings sleeves to include the female part of the threaded ... Read More
2022-03-15 16:25:36
buy Fully Carburized Dia 85mm / 87mm 14 Feet T60 Round Speed Rod For Bench Drilling online manufacturer

Fully Carburized Dia 85mm / 87mm 14 Feet T60 Round Speed Rod For Bench Drilling

Fully Carburized Dia 85/87mm 14 Feet T60 Round Speedrod For Bench Drilling Male/Male rod,Male/Female(M/F)Rod-Speed rod M/F drill steel is an alternative to couplings sleeves to include the female part of the ... Read More
2021-08-10 10:56:16
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