Tungsten Carbide Spherical Drill Bit PVD CVD Coated For Hole Open
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...CVD Coated Tungsten Carbide Spherical Drill Bit For Hole Open Production Description With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium to low pressure DTH hammers. It strictly matches with API standards and other Chinese industry standards. It is durable for being produced with advanced craftwork and good material. Our hammer and bits......
JWE CARBIDE CO., LTD.
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Mining T45 Alloy Steel Spherical Drill Bit Threaded Drill Bits
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...Spherical Drill Bit Threaded Drill Bits 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 compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. Recommended for eliminating hole deviation. • Widely used drifting and tunneling • Bit......
KSQ Technologies (Beijing) Co. Ltd
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High Efficiency Taper Button Bit 12 Degree Spherical Drill Bits 32mm Diameter
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...Spherical Drill Bits Taper Button Drill Mining Bit of 32mm diameter According to the tungsten carbide insert, button bits can be divided into types of hemispherical, conical and parabolic button, etc. Button bits with hemispherical button is for high bearing capacity and abrasive resistance while conical button and parabolic button are for high drilling......
KSQ Technologies (Beijing) Co. Ltd
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HSS4341 Twist Drill Bit , Roll Forged Half Ground Tin Coated hss Drill Bits
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...Drill Bit , Roll Forged Half Ground Tin Coated Titanium Drill Bits STARRY Drill bit can drilling holes on aluminium,plastic,wood,copper,iron. Produced by hot roll-forged technology. The high twisting moment and elasticity enable using by hand drilling devices and conventional machinery for low alloyed steel, cast, ferrous and non-ferrous metals. DIN338 HSS-4241 Roll Forged Twist Drill Bits Type: HSS twist drill bit......
Jiangsu Xingrui Tools CO.,LTD
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6.35mm Straight Groove HSS4241 HSS Titanium Coated Step Drill Bit Strong Durability
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...Drill BIt Set Titanium Coated Core Drill Bit For Metal Size 10Steps: 1/4inch - 1-1/8inch Conection Triangle Shank Material HSS 4241 Finishing Titanium Coated Application Metal, Aluminum, Wood drilling Features 1. Strong Durability: coated by titanium, the bits have strong durability. This step drill......
Johnson Tools Manufactory Co.,Ltd
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HSS4341 Twist Drill Bit , Roll Forged Half Ground Tin Coated Titanium Drill Bits
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.... The high twisting moment and elasticity enable using by hand drilling devices and conventional machinery for low alloyed steel, cast, ferrous and non-ferrous metals. 1. Detail: DIN338 HSS-4241 Roll Forged Twist Drill Bits Type: HSS twist drill bit Shank:...
Jiangsu Xingrui Tools CO.,LTD
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Premium Diamond Coated Core Drill Bits Segmented High Efficiency
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...Coated Core Drill Bits Segmented High Efficiency We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming shells, Drill rigs, PDC bits and other drilling tools & equipment for geological exploration, mining, geotechnical, dam grouting, water well and horizontal directional drilling......
Wuxi Shifeng Geology and Mineral Drilling Tools Co., Ltd.
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7 Tapper Degree Hammer Drill Bits , 32mm 8 Buttons Tungsten Carbide Spherical Drill Bit
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7 Tapper Degree 32mm 8 Buttons Tungsten Carbide High Quality Taper Rock Drill Bit PRODUCT INTRODUCTION Tapered Button Bits is suitable for mining,quarring,tunneling and so on. It is widely used for gound quarring and underground drilling. Our button bits......
Putian Qideli Drilling Tools Co., Ltd.
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Top Hammer Spherical Drill Bits For Water Well Drilling T51 , ISO Certification
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Description The Thread button drill bits is widely used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc. Thread button drill bits are made by high quality ......
Hunan New Diamond Construction Machinery Co., Ltd.
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HSS Titanium Coated Step Drill Bit Hex Shank for Metal
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...:118°/135°split point 5. Shank:Hex Shank Specification of High Speed Steel: Step Drill Bits Specifications: 1. HSS Step Drills for drilling cylindrical holes in solid material up to a thickness of 4 ~ 5mm. 2. Burr-free and vibration-free drilling. 3....
DANYANG RIGHTOOLS CO.,LTD
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