T76 EXX Type 130mm 150mm 175mm Diamond Self Drilling Cross Bit
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... ®has achieved the security application of 30,000,000 meters self-drilling anchor bar in the world. Rock drill bits can be used under any rock drilling condition, it's hardly impacted by the model of drill rig and the rock performance. Cross bit and...
Supanchor Rock Reinforcement Co., Ltd.
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H25 Threaded Small Hole Drilling Cross Bits Metal For Minning Quarring
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... a very straight drill hole. • Steel inserts • Widely used in dimensional stone industry, drifting and tunneling Steel Cross Type Bit Cross Type Bit Product technical reference Product Part No. Diameter Flushing Hole Weight(kg) mm inch Front Side...
KSQ Technologies (Beijing) Co. Ltd
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Rock Drilling Tools R38 Diameter 76mm Self Drilling Anchor Bit Slope Stabilization
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...Drilling Tools R38 Diameter 76mm Self Drilling Anchor Bit Slope Stabilization Description of R38 Self - Drilling Anchor Bit: The self - drilling anchor has six major components, hollow anchor bar, drill bit, coupler, plate, nut and centralizer. Bar acts as an air or water channel for slag removal during drilling and as a grouting channel immediately after drilling is completed. Anchor bit......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Thread Casing Drilling Bit Cross Micro Piling Bit R25 Diameter 42mm Self Drilling
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... Casting Drill Bit Cross Micro piling Bit R25 Diameter 42mm Self Drilling Cross Drill Bit R25 42 Thread:R25 Diameter:42mm ISO standard high quality T R thread cross anchor bit Anchor bits is used as a sacrificial consumable for drilling hole, there......
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
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175mm Low Air Pressure DTH Drill Button Bits With CIR170 Shank For Rock Well Drilling
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...DTH button bit description: KINGDRILLING hammer bits are used with Down-the-hole hammers for drilling holes through a wide range of rocks types. In conjunction with DTH hammers, drill hammer bits are designed with a spline drive for rotating the bit in the...
Wuhan Kingdrilling Diamond Co.,Ltd
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JIS B 1125 Cross Recessed Trumpet Head Self Drilling Tapping Screw
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...Cross Recessed Trumpet Head Self Drilling Tapping Screw Precise cutting edges for improved drill performance Bugle heads are countersunk with concave sides and a flat top. Phillips drive is x-shaped for installation with a Phillips screw driver. Self drilling screws have a drill bit......
TOBO GROUP LTD
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GB15856.1 304SS Pan Head Cross Self Drilling Screw
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...304SS Pan Head Cross Self Drilling Screw 1.Products Details: These screws can directly penetrate materials and form threads without pre - drilling, thanks to their specially designed tips that can drill like a drill bit, and the threads can cut materials......
NINGBO YONGBIAO FASTENER CO.,LTD
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Black & Gold Tapered Cross Bits Top Hammer Drilling 20mm - 65 mm
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... degree and diameters. Meanwhile cross bits are usually all carbide tips, including chisel,cross or button types, before carbides run out, carbides can be grind to be sharper when carbides are wear out. Cross Bits functions: 1. Taper degree: 6 degree, 7...
ROSCHEN GROUP
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Cross Socket Countersunk Head Self Drilling Screws For Sheet Metal 1022 Steel
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Cross Socket Countersunk Head Self Drilling Screws for Sheet Metal Product Introduction Self-drilling screws are available in a wide variety of head styles and finishes to fit the demands of nearly any application. We offers more than 20 different head style self-drilling screws, in both steel and stainless steel. Self-drilling screws enable drilling......
Shaanxi Flourish Industrial Co., Ltd.
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Self Drilling Tools Tungsten Carbide Tapered Button Bits For Anchor Bar
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...Changsha, Hunan, China.We have rich experience in this field of DTH hammers and bits for 20 years.Owing to high quality, professional serivce and competitive price, we have got good reputation from our customers all over the world, such as France, ......
Changsha Sollroc Engineering Equipments Co., Ltd
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