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Step Drill Bit For Metal

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Total 2086 products for step drill bit for metal Manufacture & Suppliers

NTW Thin Wall Turbo Type Double Tube Diamond Core Bit , Diamond Drill Bit

...Bit THIN-WALL DIAMOND IMPREGNATED DRILL BIT Cost reduction and efficiency improvement ; compared with the general drill bit ,further 20~50% footage can be realized in the same stratum., Impregnated Diamond C...

Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Jiangsu

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Customized Sizes HSS Drill Bits For High Precision Drilling

... and durability of tungsten carbide with the precision and versatility of drill bits, these tools are perfect for drilling through iron, cast iron, and common steel surfaces. With a high-polished surface fin...

Supal (Changzhou) Precision Tools Co.,Ltd
Jiangsu,China

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Customized Sizes Tungsten Carbide Drill Bits Co 10%-12% for Flute Type 6 and Precise Drilling

...Drill Bits are a high-quality cutting tool designed for precision drilling in metal materials. These drill bits are specifically engineered to deliver superior performance and durability, making them an esse...

Supal (Changzhou) Precision Tools Co.,Ltd
Jiangsu,China

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Impregnated Diamond Masonry Core Drill Bit 4 Inch For Water Well

...Bit For Soil Investigation, Water Well, Mining Exploration Drilling NQ Drill bit for drilling Impregnated Diamond Core Bits are manufactured with very small, high quality synthetic diamonds, mixed evenly thr...

HUNAN MEGA DRILLTECH CO., LTD.
China

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YINGBA CNC Tungsten Carbide Tips 2F Row Drill Woodworking Drilling Bits Woodworking Router Bits Woodworking Tools Drill Bits

Product Description Company Profile Our company is a factory specializing in the production of CNC milling cutters with a history of 20 years. We have woodworking milling cutters, metal milling cutters, and cus...

Jinan Hard Bar Carving Tools Co., Ltd.
Shandong,China

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High Quality CNC Tools Circular Vacuum Brazed Stone Carving Drill Bits Diamond Core Drill Bits Coated Marble Carving Drill Bits

Product Description Company Profile Our company is a factory specializing in the production of CNC milling cutters with a history of 20 years. We have woodworking milling cutters, metal milling cutters, and cus...

Jinan Hard Bar Carving Tools Co., Ltd.
Shandong,China

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ANSI B94 HSS (M2) fully ground Jobber length Drill Bits 135° Split Point with Coating TiN

...means of a complex process, called Physical Vapour Deposition (PVD), by advanced modern equipment. The coating is non-metallic and therefore reduces cold welding. In certain applications increased speed and ...

Xian Mager Machinery International Trade Co., Ltd.
China

Active Member

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ANSI B94 HSS (M2) fully ground Jobber length Drill Bits 135° Split Point with Coating TiN

...means of a complex process, called Physical Vapour Deposition (PVD), by advanced modern equipment. The coating is non-metallic and therefore reduces cold welding. In certain applications increased speed and ...

Xian Mager Machinery International Trade Co., Ltd.
China

Verified Supplier

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Small Diameter Tapered Drill Bit Low Breakage With Spherical And Ballistic Shaped

... offer industry-leading strength and penetration rates for more productivity so that get max. drilling performance for rock drills with long life. Besides, we can design customized thread button drill bits a...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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12-1/4" PDC Tricone Drill Bit Durable For Hydrology Well Drilling OEM Serive

... well, etc. Formation soft to medium formation with ¾" cutter, 6 blades, 6 nozzles, Bit Size 2-1/4" Metal material High manganese steel and tungsten carbide alloy Connection 6-5/8 API Reg, Pin connection fit...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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T51 102mm Rock Drilling Bit 14 Buttons Threaded

...drilling threaded button drill Description: The threaded bit is equipped with a hydraulic drilling rig for breaking rock and is widely used in tunnel construction, large-scale mines (open pit and underground...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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Geological Exploration Wireline Diamond Core Drill Bit With Long Working Life , Fast Speed

...Drill Bits With High Quality Synthetic Diamond Description of Goods sinocoredrill's impregnated bits are manufactured to give optimum penetration rates and bit life, which is required to keep the cost of dia...

Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Jiangsu

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NTW Thin Wall Turbo Type Double Tube Diamond Core Drill Bit High Performance

...Bit HIN-WALL DIAMOND IMPREGNATED DRILL BIT Cost reduction and efficiency improvement ; compared with the general drill bit ,further 20~50% footage can be realized in the same stratum., Impregnated Diamond Co...

CGE Group Wuxi Drilling Tools Co., Ltd.
Jiangsu,China

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Metal Diamond Core Drill Bits for Rock Dressing and Drilling in Stone Marble Granite

Diamond Core Drill Bit Diamond core drill bits use super grade diamond, with high drilling efficiency. They are commonly used for drilling hard materials such as stone, ceramic tile, reinforced concrete and so ...

Jiangxi Linxing Diamond Tools Co., Ltd.
Jiangxi,China

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6 Inch 152mm Pilling Rock Roller Drill Bit Metal Sealed Bearing

... ISO & API Material Carbide Processing Type CAST Use piling engineering Other name roller cutter/Roller cone bits Bearing type journal Sealed Bearing Application Trenchless & HDD & Foundation rock driling Ad...

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

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9 1/2inch Metal Bearing Single Roller Cone Drill Bit Cutter

...metal bearing single roller cone drill bit cutter Product Description Size 140mm 8 1/2 inch roller core bits part Machine Type piling tool/ hole opener roller bit Certification ISO & API Material Carbide Pro...

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

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Concave PDC Rock Drill Bit Coal Mine 94mm Polycrystalline Diamond Compact Bit

... there are 3 big nozzles. The nozzles can rinse the bit and clean the rock debris away from the bottom of the hole quickly. They can also prevent the bit from being wrapped by the mud. 2. The gauge surface i...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

Site Member

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3MM - 15MM CNC Router Bit Woodworking Hinge Drill Bit Set

... for you Company Profile Our company is a factory specializing in the production of CNC milling cutters with a history of 20 years. We have woodworking milling cutters, metal milling cutters,...

Jinan Hard Bar Carving Tools Co., Ltd.
Shandong,China

Verified Supplier

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Step Drill Bit For Metal

Total 2086 products for step drill bit for metal Manufacture & Suppliers

NTW Thin Wall Turbo Type Double Tube Diamond Core Bit , Diamond Drill Bit

Customized Sizes HSS Drill Bits For High Precision Drilling

Customized Sizes Tungsten Carbide Drill Bits Co 10%-12% for Flute Type 6 and Precise Drilling

Impregnated Diamond Masonry Core Drill Bit 4 Inch For Water Well

YINGBA CNC Tungsten Carbide Tips 2F Row Drill Woodworking Drilling Bits Woodworking Router Bits Woodworking Tools Drill Bits

High Quality CNC Tools Circular Vacuum Brazed Stone Carving Drill Bits Diamond Core Drill Bits Coated Marble Carving Drill Bits

ANSI B94 HSS (M2) fully ground Jobber length Drill Bits 135° Split Point with Coating TiN

ANSI B94 HSS (M2) fully ground Jobber length Drill Bits 135° Split Point with Coating TiN

Small Diameter Tapered Drill Bit Low Breakage With Spherical And Ballistic Shaped

12-1/4" PDC Tricone Drill Bit Durable For Hydrology Well Drilling OEM Serive

T51 102mm Rock Drilling Bit 14 Buttons Threaded

Geological Exploration Wireline Diamond Core Drill Bit With Long Working Life , Fast Speed

NTW Thin Wall Turbo Type Double Tube Diamond Core Drill Bit High Performance

Metal Diamond Core Drill Bits for Rock Dressing and Drilling in Stone Marble Granite

6 Inch 152mm Pilling Rock Roller Drill Bit Metal Sealed Bearing

9 1/2inch Metal Bearing Single Roller Cone Drill Bit Cutter

Concave PDC Rock Drill Bit Coal Mine 94mm Polycrystalline Diamond Compact Bit

3MM - 15MM CNC Router Bit Woodworking Hinge Drill Bit Set