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Total 40645 products for drill bit design Manufacture & Suppliers

70mm Carbide Blind Hole Drill Bit for Woodworking Drill Bits Carpenter Tools

...Drill Bit for Woodworking Drill Bits Carpenter Tools YIDIAN Dowel Drill Bits: YIDIAN carbide blind hole drill bit ( professional 4 flute dowel drill bit) is used on wood drilling, mainly used for drilling ho...

Zhongshan Yidian Machinery Co., Ltd
Guangdong,China

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Durable Tricone Drill Bit For Blast Hole Drilling API Thread Connection

... 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 b...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

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Durable Tricone Drill Bit For Blast Hole Drilling API Thread Connection

... 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 b...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

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Durable Tricone Drill Bit 9 7/8 Inch 250mm For Soft - Hard Formations IADC745

...Drill Bit IADC745 9 7/8" 250mm durable For Soft To Very Hard Formations Application IADC745 series apply for the soft formation TCI tricone bits are used to drill low compressive strength, very soft formatio...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

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12 1/4 Inches IADC745 Wearable Tricone Drill Bit For Hard Formation Mining Tools

..., very soft formations. This bit maximized to use of both conical and chisel tungsten carbide inserts of large diameters and high projection. This cutting structure design, combined with maximum cone offset,...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

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HTW Diamond Core Drill Bits For Soft To Hardness Rock Formation Exploration Core Drilling

...Bits for Soft to Hardness Rock Formation Exploration Core Drilling Bq Nq Hq Pq Diamond Impregnated Core Drill Bit Bq Nq Hq Pq Diamond Impregnated Core Drill Bit Bq Nq Hq Pq Diamond Impregnated Core Drill Bit...

ROSCHEN GROUP
Shanghai,China

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Left Hand HSS Drill Bit Set with Titanium Nitride Coating

... and particles faster Bits made of high speed M2 steel with a titanium nitride coat for added durability Special left hand design can also be used with screw extractors to remove broken fasteners Attachable ...

DANYANG RIGHTOOLS CO.,LTD
Jiangsu,China

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4 Blades Carbide Insert Drill Bits PDC Bits Forging For Water Well Drilling

...Drill Bit for IADC Code F4446 / M432 with Power of Counterpoise Design Description: Matrix is relatively heterogeneous, because it is a composite material. Because the size and placement of the particles of...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Inner Cool Tungsten Carbide Drill Bits Coolant 5D Spot Straight Shank

... handle Description: New fine particle tungsten steel base material, high hardness and wear resistance; The clearance gear is designed to locate the drilling position, enhance the stability and seismic resi...

Shenzhen Bwin Precision Tools Co., Ltd.
China

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T38 76mm 89mm Tungsten Carbide Ballistic Threaded Drill Bit

...Drill Bit Description This type of bit is well known for its wear resistance and high speed drilling on soft to medium-hard rock formations (between 70 Mpa to 180 Mpa compressive strength). Featuring spheric...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Button Drill Bit , T51 Spherical Industrial Drill Bits Bench And Long Hole Drilling

...bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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T38 76mm Retractable Drill Bit , Top Hammer Rock Drilling Tools

... strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. • Widely used drifting and tunneling • Bit face design is ideal for medium-hard t...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Hard Rock Drilling T38 64mm Retractable Drill Bit with Drop Center

... carbide inserts that is known to have strong configuration against carbide fracture. Recommended for eliminating hole deviation. • Widely used drifting and tunneling • Bit face design is ideal for...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Threaded Jack Hammer Drill Bits For Rock , Rock Drilling Tools

...Drill Bits For Rock , Rock Drilling Tools Description Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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drill rock bit drop center face 76mm 89mm T38 T45 T51 GT60 T60 Thread Drill Bits

... advanced production technology & strict testing procedure. We passed ISO9001 quality management system certification. We accept OEM manufacturing and produce on your design. Application: This type of...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Button Bit Mining Thread Atlas Copco Rock Drill Bit For Drilling

...Bit Mining Thread Atlas Copco Rock Drill Bit For Drilling Our Advantages: We have advanced production equipment & talented researchers & technicians & rich experiences in R & D and production. We using the b...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Thread Rock Drill Bits Normal Granite Retract Standard Mining Rock Drill

...Drill Bit Retractable rock drill button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength).Featuring spherical tu...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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Ballistic / Spherical T45 For Long Hole Drilling 89mm Diameter Button Drill Bit

... Design: Flat face Button/Carbide Type: Spherical Button Number and Diameter: Gauge 8x12mm, front 6x12mm Flushing Holes: 2 ......

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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BR1 64mm DTH Drill Bits For BR Series Middle Air Pressure DTH Hammer ISO9001

...Drill Button Bits For BR Series Middle Air Pressure DTH Hammer Now the high pressure DTH drill bit is currently used in the face design. There are four main types: end surface convex surface, end surface pla...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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215.9mm PDC Core Bits Forging Oilfield Drill Bit Gauge Length

... potential of traditional "single set" tool layouts with the life-extending properties of "multi-set" tool layouts, adding another dimension to drill stability and smooth operation. The...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

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