11 degree 38 Mm Rock Drilling Bits Taper Button Drill Bit For Hard Rock Drilling
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...penetration rate to improve productivity, excellent straightness and hole cleaning quality, to obtain the maximum drilling performance to save fuel cost rate. The diameter, button and punching quantity, button shape and surface shape can be designed and...
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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Rock Core Drill Bits , Small Rock Drill Bits LTK48 LTK60 For Grouting Hole
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Casing Threaded Drill Bits Rock Drill Tools LTK48, LTK60 for Grouting Hole Geothermal well Anchoring Drilling Bit, 133mm Male Screw Rock Drill Bit Part No. Casing Shoe Outer Pipe Inner Pipe Central Bit O.D (Mm) L (Mm) O.D (Mm) I.D (Mm) L (Mm) O.D (Mm) L (......
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
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High Performance Rock Drill Bits Tool For Road Construction Hole Drilling
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...rock drilling bits with sim(copper sleeve) JCDRILL Tapered Button Bit Description Diameter Length No. of button Weight Taper Angle=7°,11°,12°; Socket inside=28mm-45mm mm mm pcs kg 28 50 4 0.2 29 50 4 5 6 7 0.2 30 50 80 5 6 7 8 0.2 0.3 32 50 55 71 80 6 7 8 9 0.2 0.22 0.3 33 50 55 71 80 6 7 9 0.2 0.3 0.36 34 50 55 7 8 0.22 0.3 35 55 71 80 4 5 6 7 0.22 0.3 0.37 36 50 55 7 0.3 0.35 37 55 4 6 7 0.3 38......
Beijing Jincheng Mining Technology Co., Ltd.
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Atlas Copco 11 Degree 38 mm Taper Button Bit Tungsten Carbide Drill Bits Good Abrasion Resistance
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... drilling efficiency, longer service life, better powder-discharge, better wear-resistance and impact-resistance, easier bit-back performance and other advantages, they are widely used in metal mine, quarry, tunneling, hydro-electrical engineering and...
KSQ Technologies (Beijing) Co. Ltd
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Tungsten Carbide Tapered Rock Drilling Bit with 32-43mm Diameter and 7/11/12 Degree Taper for High Load Capacity
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...Rock Drilling Tools Button Bits Rock Drilling Bit Description: The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill. The drill tools are used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc. They are widely used in the mining projects. Button Bit Diameter 32/34/36/38......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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DTH Hammer Bits 330mm Numa100 DTH Bit Rock Drill Bits For Drilling
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...×Φ16 104.0 318 4 12×Φ18 38×Φ16 106.0 330 4 16×Φ18 42×Φ16 112.0 For 10" hammer DTH bits shank Bit Dia. Air Holes No. Gauge Buttons Front Buttons Weight (Kg) Part No. mm inch SD10 254 10" 3 12×...
Changsha Sollroc Engineering Equipments Co., Ltd
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Face Design Same As Mitsubishi T38 T45 T51 Rock Drill Bits
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...Rock Drill Bits Button Bit Spherical Bit Diameter 64 mm or 2 1/2 inch Button and Size Front 3×11 mm Gauge 6×12 mm Angle 35° Flushing Hole Front 3 Side - 1.8 kg Button Bit Spherical Bit Diameter 64 mm or 2 1/2 inch Button and Size Front 4×10 mm Gauge 8×10 mm Angle 40° Flushing Hole Front 2 Side - 1.6 kg Button Bit Spherical Bit Diameter 64 mm or 2 1/2 inch Button and Size Front 3×10 1×10 mm Gauge 6×11 mm...
KSQ Technologies (Beijing) Co. Ltd
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40° Angle Mining Button Rock Drill Bits Cutters Blades 9x12 Mm Cutting
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...Rock Drill Bits product is a powerful and efficient tool designed for drilling through tough rock surfaces with precision. With a working air pressure range of 10-25 Bar, these drill bits are capable of delivering high performance in various drilling applications. The Rock Drill Bits feature different taper options including 7, 11, and 12, providing versatility to cater to different drilling......
Shaanxi Xianfeng Rock Drilling Machinery Equipment Co., Ltd.
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Customized Sizes Hard Rock Drill Bits Antiwear Run Quickly Crushing Rock
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... a roller bits. In roller-bit drilling, rock is cut by hard-alloy teeth projecting from rolling cutters, which rotate on the drill-bit bearings. Inturn, the drill bit rotates at a high rate, and presses against the bottom hole with a high axial force. The...
Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
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Tapered Rock Drill Bit Rock Chisel Bit Cross Bit Button Bit For Small Hole Drilling Operation
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...Rock Drill Bit Rock Chisel Bit Cross Bit Button Bit For Small Hole Drilling Operation 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. Product Name: Tapered Rock Drill Bit Rock Chisel Bit...
SUVEC Rock Drilling Tools
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