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spherical drill bit

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buy Low Medium Air Pressure Br2-100mm Dth Drill Bits online manufacturer

Low Medium Air Pressure Br2-100mm Dth Drill Bits

Description The DTH Bits for Hammers are manufactured according to the best quality standards using high quality Steel grade in order to guarantee maximum performance. Our Bits are used for Construction, Water ... Read More
2022-03-15 16:14:00
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High Quality R32 Thread Button Drill Bits Tungsten Carbide Rock Drill For Mining

High Quality R32 Tungsten Carbide Rock Drill Thread Button Drill Bits For Mining Product Name: High quality R32 tungsten carbide rock drill thread button drill bits for mining Description: Button bit made with ... Read More
2019-10-23 16:41:08
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Tunneling Reaming Drill Bit T45 / T38 / R32 76mm - 127mm Diameter Specifications 1) Thread connection: R28, R32, R38, T38, T45 2) Steel material: 45CrNiMoV. 3) Suitable carbide tips. 4) Bits diameter: 30-89mm. ... Read More
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T51 89mm Top Hammer Tungsten Carbide Thread Button Drill Bit Product Description KSQ With the top quality of alloy steels and the best carbides made in China, we produce all threaded button bits by hot press ... Read More
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Small rock drill bits T38 64mm Button Drill Bit 4 holes Rock Drilling Tools button metal drill bit Part Number Product Code and Brief Description Bit Diameter (mm) Bit Diameter (inch) Front Buttons (No. x mm) ... Read More
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Small rock drill bits T38 64mm 2 . 5 " Button Drill Bit 4 holes Rock Drilling Tools button 8 * 10 , 5 * 9mm Product Name: Thread Button bits Description: Thread Button bits Button bit Made with high quality of ... Read More
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ST68 4-6 Inch Spherical Bench Long Hole Tungsten Carbide Rock Drill Bit Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between 55 Mpa to 165 Mpa ... Read More
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Description In addition to the choice of tunsten carbide button grade, how to choose the drill bit design is very important for the drilling work efficiency, also it will have a direct impact on the hole effect ... Read More
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R25 Tungsten Carbide Rock Drilling Bits Thread Button Bits R25 R28 R32 R38 button bit threaded drill bits granite rock drilling thread button bits are widely used in all kinds of mining, drilling, quarrying, ... Read More
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