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Total 27711 products for round drill bit Manufacture & Suppliers

25×60×20×M10 Dry Diamond Core Drill Bits With High Quality Long Life For Ganite Tile Porcelain Marble Drill Bits

.... Thread: M14 Shank. Special design are available upon request Feature : Material Vacuum Brazed diamond tips Shank type Round and Triangle shank Surface Golden color (other colors are availabe) Application F...

Jiangsu Huachang Tools Manufacturing Co., Ltd.
Jiangsu,China

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90510100 32mm 5 Buttons Small Rock Drill Bits For Hex 22 Tapered Rods

...: Granite and marble quarry etc. for drilling Tapered Button Bit For the carbide button bit, we can provide Hemispherical shaped, parabolic shaped, conical shaped,round shank picks(for coal mining) Steel mat...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

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155mm Diameter DTH Drill Bit For Hole Blasting Drilling ISO9001 Approval

...Drill Bit For Hole Blasting Drilling ISO9001 Approval Different Faces Shapes: CONCAVE / FLAT / CONVEX Different Buttons Shapes: 1. Dome / Round button Used as gauge buttons of DTH bits, suitable for very abr...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

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90510100 32mm 5 Buttons Small Rock Drill Bits For Hex 22 Tapered Rods

...: Granite and marble quarry etc. for drilling Tapered Button Bit For the carbide button bit, we can provide Hemispherical shaped, parabolic shaped, conical shaped,round shank picks(for coal mining) Steel mat...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

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Rock DTH Drill Bits DHD350 Carbon Steel Material Forging Processing Type

... Bit Drill Tools Bit face shape selection: 1. Drop Center Bit For high penetration rates in soft to medium hard and fissured rock formations. Low to medium air pressures. Maximum hole deviation control. 2. C...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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S7 / S8 / S9 Hardness Geological Diamond Core Drill Bit

.... The matrix erodes away at the same rate as the diamonds become worn and rounded. Thus new sharp diamonds are exposed to continue cutting through the rock. In most geological formations, impregnated bits ar...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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HSS Slanting Hole Countersink Drill Bit Deburring with Rounded Oblique Hole and Inner Hole

...DRILL Warranty 1 year Customized support OEM, ODM, OBM Place of Origin Jiangsu Brand Name INTERTOOL Type Countersink Drill Bit Use Drilling Working Length (mm) normal Finish TIN COATING Brand Intertool Usage...

Changzhou AMG Precision Tool Manufacturing CO., LTD
Jiangsu,China

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Titanium Coated Glass Metric Masonry Drill Bits Gold Color Welded Process

...Drill Bits Gold Color Welded Process 1. Photo: 2. Description: Procuct Name Sand Blasted Quick Change Hex Shank Carbide Tip Glass Drill Bit Lowes for Glass Ceramic Porcelain Tile Tip Type Cross Carbide Tip (...

Jiangsu Xingrui Tools CO.,LTD
China

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Sand Blasted Metric Masonry Drill Bits U Flute Tungsten Carbide Tipped

...Drill Bits U Flute Tungsten Carbide Tipped 1. Description: Product Name Sand Blasted U Flute Carbide Tipped Masonry Drill Bit Body Material Carbon Steel with Heat Treatment Tip Material Tungsten Carbide Proc...

Jiangsu Xingrui Tools CO.,LTD
China

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Three Flats Shank Metric Masonry Drill Bits Zinc Plated With Auto Welded Tip

...Drill Bit for Concrete Brick Masonry Drill bit 1. Description: Product Name Three-Flat Shank R Flute Carbide Tipped Zinc plated Masonry Drill Bit Body Material Carbon Steel with Heat Treatment Tip Material T...

Jiangsu Xingrui Tools CO.,LTD
China

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Poly Diamond Drilling Bit 78mm 6 Blades 8 5/8 Inch Fixed Cutter Drill Bits

... is inserted into the drill body to become a PDC bit. Mainly used for oil and gas field drilling. At present, oilfield composite drill bits are the most expensive and most demanding among all composite drill...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

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212.7mm Diamond Drilling Bit Polycrystalline 6 Blade Petroleum PDC Oilfield Drill Bit

... the tool is inserted into the drill body to become a PDC drill. PDC bits are cheaper than natural diamond bits. After the successful manufacture and use of PDC bits in the early 1970s, they developed rapidl...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

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212.7mm Diamond Drilling Bit Polycrystalline 6 Blade Petroleum PDC Oilfield Drill Bit

... the tool is inserted into the drill body to become a PDC drill. PDC bits are cheaper than natural diamond bits. After the successful manufacture and use of PDC bits in the early 1970s, they developed rapidl...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

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Poly Diamond Drilling Bit 78mm 6 Blades 8 5/8 Inch Fixed Cutter Drill Bits

... is inserted into the drill body to become a PDC bit. Mainly used for oil and gas field drilling. At present, oilfield composite drill bits are the most expensive and most demanding among all composite drill...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

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GreenMetal Porcelain Tile Drill Bits Tungsten Carbide Triangle Shank

...Round Shank Triangle Glass Tile Drill Bit For Mirro 1. Multifunctional alloy triangle drill, using high-quality hard alloy. Can be used for drilling brittle materials such as ceramics, glass, ceramic tiles,...

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

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GreenMetal Porcelain Tile Drill Bits Tungsten Carbide Triangle Shank

...Round Shank Triangle Glass Tile Drill Bit For Mirro 1. Multifunctional alloy triangle drill, using high-quality hard alloy. Can be used for drilling brittle materials such as ceramics, glass, ceramic tiles,...

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

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42CrMo Steel Drilling Bit Rock Auger Teeth , Wear Resistant Carbide Auger Bits

Drilling bits teeth with round rolly head shank Round Shank Cutter Bit with big aolly head drilling bits Product Description They are mounted on augers, drilling buckets and coring barrels for ripping rocks in ...

Wuhan Yijue Tengda Machinery Co., Ltd
Hubei,China

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