ISO Certified Soil Testing Drilling Rig with Φ100-200mm Drill Bit
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...Drilling Rig is designed with precise engineering to provide efficient and accurate soil examination. It is an ideal choice for soil test boring and soil surveying. This drilling rig is constructed with carbon steel and can achieve a drilling diameter of 100-200mm. Its power consumption is 2.2KW and the drilling depth can reach up to 20m. With its outstanding performance, Soil Testing Drilling......
HUNAN MEGA DRILLTECH CO., LTD.
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Custom 45-200mm MDD Large Drill Bit With High Speed Steel Centering Drill For Machining Large Holes
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... efficiency by indexing deep hole large drill bits, which is an effective supplement to SAVANTec's fast U-drill! In mechanical processing, large hole machining is becoming increasingly common, and the application of MDD deep hole large drill bits can...
Wuxi Hope Technology Co., Ltd.
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7 7/8" 200mm Steel Body PDC Diamond Drill Bit For Rock Drilling
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... Rotary speed (r/min) 60-260 Weight on Bit (KN) 20-110 Flow rate (lps) 25-45 Formation Medium hard, low compressive strength, such as shale, limestone, sandstone, gypsum, etc. About Us Certifications Package&Shipping FAQ Q: You are a trading ......
Suzhou Energy Tool Co., Ltd.
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200mm Water Well Drill Bit , PDC Drag Bit 4 Bade Steel Body Material
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... in geological exploration,coal mining, water conservancy and hydropower,construction of road, railway,bridge and building domains etc. Steel body PDC drill bit, matrix PDC drill bit, four-blade wing, five-blade wing, six-blade wing,...
Glorytek Industry (Beijing) Co., Ltd.
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110mm - 200mm DTH Drill Bits Drilling Tools CIR110 Model Low Air Pressure
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...bits , diameter from 110mm to 200mm. QIDELI drilling tools CIR110 series is the most used product in mining, It's a kind of drill bit which is cost-effective and energy saving. the hole diameter of bit using on CIR110 hammer is from 110mm too 200mm. this prdouct is very popular in developing country. 1. Our company focus on CIR series DTH hammer and bits......
Putian Qideli Drilling Tools Co., Ltd.
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Mining Drill Bit 200mm 3 Wing 4 Wing Concave PDC Drill Bit PDC Drag Bit
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...Drill Bit 200mm 3 Wing 4 Wing Concave PDC Drill Bit PDC Drag Bit Details of Drag Bit Size 55mm,65mm,75mm,94mm,108mm,113mm,133mm, 145mm,153mm,175mm,185mm,193mm Bit Type pillar type,concave,three wings,four wings,five wings,six wings PDC Cutter Size 1303,1308,1304,1603 Body Materials steel,tungsten carbide matrix Suitable Rock mud stone,limestone,shale,sandstone,granite Parameter Drilling Diameter Blade Count Cutter Size Nozzle Number Bit...
Hengshui Aoxing Geological Equipment Co., Ltd
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2 Inch / 4 Inch Masonry Core Drill Bit For Hammer Drill 28mm 200mm 140 Mm
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... left inside the drill bit is referred to as the core. Core drills used in metal are called annular cutters. Core drills used for concrete are generally called Diamond Core Drills and are water cooled. For drilling masonry, carbide core drills can be...
Hebei Xmf Tools Group Co.,Ltd
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Single Tube Diamond Tip Drill Bit Hot Pressed Sintered Dia 28 - 200mm
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..., the use of double tubes also has a stratum with severe core blockage. 3. In the above case, the rock layer whose core is not easily washed away by the flushing liquid. 4. Drill horizontal and...
KSQ Technologies (Beijing) Co. Ltd
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Fixed Nozzle 250mm Tricone Drill Bit IADC 622
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...drilling: The unique design of the three cone drill bit allows each tooth to work independently, greatly increasing the cutting area and making the drilling speed faster than other drill bits. Its forced group cutting effect balances cutting force, reduces the disadvantage of drilling deviation, makes drilling more accurate, and thus improves drilling efficiency. PRODUCT SPECIFICATIONS product name 9 7/8 inch CA622 TCI tricone bit......
Hebei Crossing Drill Bit Manufacture Co.,LTD
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Extra Long 200mm length HSS Twist Drill Bit with black coating for metal drilling
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...200mm length HSS Twist Drill Bit with black coating for metal drilling Size: 3mm to 13mm Material: 4241/4341/M2/M35(HSS CO 5%) Processing: Milling Coating: Bright polishing Black Coating Black & White Coating Amber Coating Cutting Angle: 118o and 135o with split point Precision: H7 Application: Drilling holes on carbon metal/stainless steel/nickel/aluminum Drill Bit......
DANYANG BMR TOOLS CO.,LTD
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