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Types Of Drill Bits

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Total 47238 products for types of drill bits Manufacture & Suppliers

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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Drill Bit Tricone Palm, Single Cone Drill Bit, Oil Well Drilling Rock Bit 8.5inch

Drill Bit Tricone Palm, Single Cone Drill Bit, Oil Well Drilling Rock Bit 8.5inch Product Description Size 140mm 8 1/2 inch roller core bits part Machine Type piling tool/ hole opener roller bit Certification I...

Cang Zhou Creator Drill Equipment Scinence And Technology Co.,LTD
Hebei,China

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Reverse Circulation Oil Rig Drill Bit , Concave Drill Bit Forging Processing Type

... than RAB or air core drilling; it is cheaper than diamond coring and is thus preferred for most mineral exploration work. RC hammers and bits are used in hole drilling in mines, hydrology and water well, ge...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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1/4"-1-3/8" Diamond Core Drill Bit For Ceramic Tile Hole Drilling

...Drill Bit For Ceramic Tile Hole Drilling Application of Diamond Core Drill Bit : Drilling Stone Concrete And Building Materials,Ceramic Tile Hole Drilling etc. Size of Diamond Core Drill Bit : 1/4” 6mm 5/16”...

Henan He Hui Superhard Tools Co.,Ltd.
Henan,China

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6×8×M14×60MM Diamond Drill Bit For Granite Vacuum Brazed Diamond Bit Drill With Long Life

... : hank type Round Shank Triangle shank is available Surface Silver (Electroplated finishing) Application For various Glass, Ceramic, Tile, Concrete, Marble and Granite holes drilling Compatible device Pisto...

Jiangsu Huachang Tools Manufacturing Co., Ltd.
Jiangsu,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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Straight Shank porcelain drill bit , Sand Blasted Masonry reverse drill bit

Straight 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...

Jiangsu Xingrui Tools CO.,LTD
China

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Hard Rock Tapered Drill Bit Tungsten Carbide Button Drill Bit H25 / R25 / R32

...Drill Bit Tungsten Carbide Button Drill Bit H25 / R25 / R32 Tapered Cross type bit with steel inserts using thread system. It has a slow penetration rate but it produces a very straight drill hole. Color: Gr...

SUVEC Rock Drilling Tools
Henan,China

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Construction Dry Core Bit , Drill Bit For Marble Stone Dry Used Wide Application

...Drill Bits For Granite Impregnated Type We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming shells, Drill rigs, PDC bits and other drilling tools & equipment for geologic...

Wuxi Shifeng Geology and Mineral Drilling Tools Co., Ltd.
Jiangsu,China

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Twist Tungsten Carbide Drill Bits HSS Cobalt Drill Bit For Stainless Steel Hard Metal

...Drill Bit for Stainless Steel Hard Metal Material M35(HSS-E HSS-Co5%) (HSS is Available) Point Type 135 Degree Split Point (118 Degree Regular Point, Turbo Max Point, Pilot Point are Available) Features 1.Co...

Hunan TRX International Co., Ltd.
Hunan,China

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Durable HSS Drill Bit 3/16in Cobalt Step Down Drill Bit For Plastic

... spiral groove, sharp punching, reducing resistance, fast chip removal 3. Self-centering design, easy to locate: 118°X type opening design, effectively reducing opening slip. 4. Suitable for...

Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.
Chongqing,China

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Steel Step Drill Bit Set Metal Drilling Bit

... spiral groove, sharp punching, reducing resistance, fast chip removal 3. Self-centering design, easy to locate: 118°X type opening design, effectively reducing opening slip. 4. Suitable for stainless steel,...

Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.
Chongqing,China

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Thick Stainless Steel Step Drill Bit Metal Drilling Bit

... spiral groove, sharp punching, reducing resistance, fast chip removal 3. Self-centering design, easy to locate: 118°X type opening design, effectively reducing opening slip. 4. Suitable for stainless steel,...

Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.
Chongqing,China

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Durable HSS Drill Bit 3/16in Cobalt Step Down Drill Bit For Plastic

... spiral groove, sharp punching, reducing resistance, fast chip removal 3. Self-centering design, easy to locate: 118°X type opening design, effectively reducing opening slip. 4. Suitable for...

Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.
Chongqing,China

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Steel Step Drill Bit Set Metal Drilling Bit

... spiral groove, sharp punching, reducing resistance, fast chip removal 3. Self-centering design, easy to locate: 118°X type opening design, effectively reducing opening slip. 4. Suitable for stainless steel,...

Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.
Chongqing,China

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Thick Stainless Steel Step Drill Bit Metal Drilling Bit

... spiral groove, sharp punching, reducing resistance, fast chip removal 3. Self-centering design, easy to locate: 118°X type opening design, effectively reducing opening slip. 4. Suitable for stainless steel,...

Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.
Chongqing,China

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Types Of Drill Bits

Total 47238 products for types of drill bits Manufacture & Suppliers

Durable Tricone Drill Bit For Blast Hole Drilling API Thread Connection

Durable Tricone Drill Bit For Blast Hole Drilling API Thread Connection

Drill Bit Tricone Palm, Single Cone Drill Bit, Oil Well Drilling Rock Bit 8.5inch

Reverse Circulation Oil Rig Drill Bit , Concave Drill Bit Forging Processing Type

1/4"-1-3/8" Diamond Core Drill Bit For Ceramic Tile Hole Drilling

6×8×M14×60MM Diamond Drill Bit For Granite Vacuum Brazed Diamond Bit Drill With Long Life

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

Straight Shank porcelain drill bit , Sand Blasted Masonry reverse drill bit

Hard Rock Tapered Drill Bit Tungsten Carbide Button Drill Bit H25 / R25 / R32

Construction Dry Core Bit , Drill Bit For Marble Stone Dry Used Wide Application

Twist Tungsten Carbide Drill Bits HSS Cobalt Drill Bit For Stainless Steel Hard Metal

Durable HSS Drill Bit 3/16in Cobalt Step Down Drill Bit For Plastic

Steel Step Drill Bit Set Metal Drilling Bit

Thick Stainless Steel Step Drill Bit Metal Drilling Bit

Durable HSS Drill Bit 3/16in Cobalt Step Down Drill Bit For Plastic

Steel Step Drill Bit Set Metal Drilling Bit

Thick Stainless Steel Step Drill Bit Metal Drilling Bit