Pneumatic Impact Drill Bit for Rock and Concrete Drilling
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..., which crushes materials through the composite action of high-frequency impact and rotation. According to the shape of the cutting edge, it can be divided into cross shaped, straight shaped, spherical tooth shaped, etc. The cross shape is ......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Mesh Type V Tips Diamond Core Drill Bits For Concrete Drilling , Long Life
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..., reinforced concrete, asphalt, block, pavement, brick, etc. Excellent choice for concrete drilling Thread with 1-1/4" UNC 450mm Working length. This product is tested, C40 concrete, with 25mm bar, 4x8pcs bar, cut 400mm depth, life can reach 12-15m....
Johnson Tools Manufactory Co.,Ltd
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12.5mm Torx Socket Impact Bits For Impact Driver Power Air Tools Supply
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...Impact Bits For Impact Driver Power Air Tools Supply Description * Drive Drill Bit for installing 1/4" Hex Head Screws, Nuts, Bolts, etc. Commonly used for installing #9 & #10 metal roofing screws. * These Magnetic Nut/Screw Setters are Made of High Quality Alloy Tool Steel. Attaches to most drills. * Can be used in (or) with a variety of drills......
Hebei Xmf Tools Group Co.,Ltd
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QL50 152mm DTH Button Bits 5 Inch Bits For Concrete Drilling And Blasting
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...Bits 5 Inch Bits For Concrete Drilling And Blasting In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. QL50 Technical Parameter of bits......
KSQ Technologies (Beijing) Co. Ltd
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Regular Reinforced Concrete Core Drill Centre Bit 25MM To 356 MM
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...Concrete Core Drill Bit Our high quality segment makes our core drill working very efficient. In the meantime the complete barrel guarantee a good concentricity. We have different type of core bit according to different application. Heavy reinforcement concrete Standard concerete and brick wall Asphalt. We can produce the diamond core drill bits......
Wuxi Byriver Technology Co., Ltd.
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Tungsten Carbide Material Drill Bits For Rock And Concrete Tapered Cross Bit
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...Drill Bits For Rock And Concrete , Tapered Cross Bit Tapered drill bits are Ideal for small short hole drill & blast, as well as roof bolting applications, our hand-held system is comprised of premium alloy tapered hexagonal drill steels ranging from 0.5 m up to 7.9 m in length, and complimented by a complete range of reamers, blade and button bits......
SUVEC Rock Drilling Tools
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BMR TOOLS High performance Concrete Drill Bit with orginal YG8 Tips in SDS Plus Shank
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BMR TOOLS High performance Concrete Drill Bit with SDS Plus Shank Size 6mm-38mm Tips "-"tips Shank Type SDS Plus Shank Material 40Cr Hardness HRC91-93 Usage For Stone Drilling Spcification of Concrete Drill Bit Code D(mm) L1(mm) L(mm) Code D(mm) L1(mm) L(......
DANYANG BMR TOOLS CO.,LTD
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102mm 110mm 120mm Concrete Core Cutting Bits , Dry Diamond Drill Bits Economical
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...Concrete Core Cutting Bits , Dry Diamond Drill Bits Economical Impregnated Diamond Core Bit is made with high quality synthetic diamonds, mixed evenly through a metal alloy matrix. Using hierarchical mole technology, to reduce the contact area of diamond bit matrix and the labial surface of the rock surface, and improve the drilling speed. The diamond bit mole with steel layer, to increase the pressure applied to the rock drill...
Wuxi Shifeng Geology and Mineral Drilling Tools Co., Ltd.
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Rock Hammer Drill Bits , Concrete Drill Bits Milled Processing SGS Approved
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... types of electric hammer. The drill is one of the most efficient tools suitably and widely used for hole drilling in hard materials like concerte and brick in construction & installation industries. Available in sandblast, bright finish. Features: 1....
Shanghai ShangErBo Import & Export Co.,Ltd
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Black Bright Cobalt Drill Bits For Metal , Milled Flutes Concrete Drill Bit
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... tip for clean entry and fast starts. Stays sharp longer. 3. 2× longer life than standart hammer drill bits. 4. Our U flute design for faster, more efficient dust removal. 5. Premium steel improves core strength for maximum durability and extended life....
Jiangsu Xingrui Tools CO.,LTD
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