High Cost Performance Casing Tube Outer Diameter 127mm MRE127 DHD340 Shank Casing Drilling Bit For Soft Rock Formation
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...MRE Concentric under reaming drilling system MRE Concentric under Casinging Drilling System is designed for unstable ground conditions. In the process of drilling, it could carry down the casing pipe to the hole to protect wall to achieve drilling work. At...
Wuhan Kingdrilling Diamond Co.,Ltd
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CIR Series DTH Drill Bits Alloy Steel Material Drilling Tool Strong Ability
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... Engineering, water well drilling, Mineral exploration, anchoring hole drilling, geothermal engineering, Subway excavation, another civil engineering.it has the advantage of high flatness, smooth hole wall,high rigid of drill rod and hammer,independent of...
Changsha Sollroc Engineering Equipments Co., Ltd
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Straight Shank Porcelain Drill Bit , Sand Blasted Masonry Reverse Drill Bit
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...Shank Porcelain Drill Bit , Sand Blasted Masonry Reverse Drill Bit 1. Photo: 2. Description: Procuct Name Sand Blasted Straight Shank Single Carbide Tip Glass Drill Bit for Glass Ceramic Porcelain Tile Drilling Tip Type Single Carbide Tip (Cross Carbide Tip is available) Tip Material Tungsten Carbide Body Material Carbon Steel Shank Round Shank (Quick Change Hex Shank and Three-Flat Shank......
Jiangsu Xingrui Tools CO.,LTD
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Morse Taper Shank HSS Drill Bits DIN345 Black Oxide
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...Point:118°/135°split point 5. Shank:Straight Shank.triangle shank,hex shank. 6. Usage:Drilling hole for metal Specifications of Taper Shank Drill Bits: 1. Material details of High Speed Steel: DESCRIPTION OF HSS C W Mo Cr V Co Si Mn P S % % % % % %...
DANYANG RIGHTOOLS CO.,LTD
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High Efficiency Down The Hole Hammer Bits CIR 90 Rock Drill Bits
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High Efficiency Down The Hole Hammer Bits CIR 90 Rock Drill Bits What is Low air pressure DTH hammer ? Low air pressure DTH hammer is widely used in geotechnical engineering in a variety of hard, high hardness and other toughness can be poor tough rock......
KSQ Technologies (Beijing) Co. Ltd
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Straight Shank porcelain drill bit , Sand Blasted Masonry reverse drill bit
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...Shank Porcelain Drill Bit , Sand Blasted Masonry Reverse Drill Bit 1. Photo: 2. Description: Procuct Name Sand Blasted Straight Shank Single Carbide Tip Glass Drill Bit for Glass Ceramic Porcelain Tile Drilling Tip Type Single Carbide Tip (Cross Carbide Tip is available) Tip Material Tungsten Carbide Body Material Carbon Steel Shank Round Shank (Quick Change Hex Shank and Three-Flat Shank......
Jiangsu Xingrui Tools CO.,LTD
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Wholesales 40Cr SDS Max Plus Shank Hammer Drill Bit for stone drilling
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Wholesales 40Cr SDS Max Plus Shank Hammer Drill Bit for stone drilling Size 6mm-38mm Tips "-"tips Shank Type SDS Plus Shank Material 40Cr Hardness HRC65 Usage For Stone Drilling Spcification of SDS Max Plus Shank Hammer Drill Bit Code D(mm) L1(mm) L(mm) ......
DANYANG BMR TOOLS CO.,LTD
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Tapered Shank Glass Drill Bits
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...Tapered shank 3-100MM Plating / Sintering Support Threaded shank 3-100MM Plating / Sintering Support Products ♦Reminder:Because different drilling machines have different requirements for the use of jigs, choose the corresponding drill shank according to...
Jiangmen Boke Industrial Co., Ltd
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Precision Carbide Straight Shank Twist Drill Bits Small Twist Drill Set For Cutting
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... Shank Twist Drill Bits Small Shank Twist Drill Set for Precision Cutting Product Description Specifications: Material: High-Speed Steel (HSS) Finish: Black Oxide Length: Jobber length Sizes: 1-20MM Point Angle: 118° Applications: Suitable for drilling......
Dongguan Kunming Electronics Technology Co., Ltd.
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DIN340 Long Shank Twist Drill Bit Metal Drilling Bit
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...l be removed through groove.HSS is one of tool steel.It’s more hard and wear-heat than high-carbon steel as well as the cutting speed. 2. HSS twist drill bits are widely used to drill stainless steel,alufer,copper and other metals.They are suitable for...
Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.
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