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Union Twist Drill

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Total 1430 products for union twist drill Manufacture & Suppliers

55 HRC Tungsten Solid Carbide Drills Twist Drill Bits With Coolant Hole

1. Raw Material Material HRC55 carbide rod WC 88.5% Co 11.5% TRS >4000N/mm2 Hardness >92HRA Cutting diameter 1-20mm A.O.L 50-100mm Grain size 0.5um Helix angle 30�� degree Upto HRC55 Flutes No 2Flutes Coating Su...

Zhuzhou Grewin Tungsten Carbide Tools Co., Ltd
Hunan,China

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3D inner cooling twist drills for general machining

Type Size Dia. (D) Overall Length (L) Shank Length(L1) Groove Length (L3) Shank dia. (d) B-U03-D0300IA 3 62 36 20 6 B-U03-D0310IA 3.1 62 36 20 6 B-U03-D0320IA 3.2 62 36 20 6 B-U03-D0330IA 3.3 62 36 20 6 B-U03-D...

Zhuzhou Bartu Electromechanical Co., Ltd.
Hunan,China

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5D inner cooling twist drills for general machining

Type Size Dia. (D) Overall Length(L) Shank Length(L1) Groove Length (L3) Shank dia. (d) B-U05-D0300IA 3 66 36 28 6 B-U05-D0310IA 3.1 66 36 28 6 B-U05-D0320IA 3.2 66 36 28 6 B-U05-D0330IA 3.3 66 36 28 6 B-U05-D0...

Zhuzhou Bartu Electromechanical Co., Ltd.
Hunan,China

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8D inner cooling twist drills for general machining

Type Size Dia. (D) Overall Length (L) Shank Length(L1) Groove Length (L3) Shank dia. (d) B-U08-D0300IA 3 72 36 34 6 B-U08-D0310IA 3.1 72 36 34 6 B-U08-D0320IA 3.2 72 36 34 6 B-U08-D0330IA 3.3 72 36 34 6 B-U08-D...

Zhuzhou Bartu Electromechanical Co., Ltd.
Hunan,China

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12D inner cooling twist drills for general machining

Type Size Dia. (D) Overall Length(L) Shank Length(L1) Groove Length (L3) Shank dia. (d) B-U12-D0300IA 3 92 36 54 6 B-U12-D0310IA 3.1 92 36 54 6 B-U12-D0320IA 3.2 92 36 54 6 B-U12-D0330IA 3.3 92 36 54 6 B-U12-D0...

Zhuzhou Bartu Electromechanical Co., Ltd.
Hunan,China

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3D external cooling twist drills for general machining

Type Size (D) Dia. (D) (L) Overall Length (L1) Shank Length(L1) (L3) Groove Length (L3) (d) Shank dia. (d) B-U03-D0300EA 3 62 36 20 6 B-U03-D0310EA 3.1 62 36 20 6 B-U03-D0320EA 3.2 62 36 20 6 B-U03-D0330EA 3.3 ...

Zhuzhou Bartu Electromechanical Co., Ltd.
Hunan,China

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5D external cooling twist drills for general machining

Type Size Dia. (D) Overall Length (L) Shank Length(L1) Groove Length (L3) Shank dia. (d) B-U05-D0300EA 3 66 36 28 6 B-U05-D0310EA 3.1 66 36 28 6 B-U05-D0320EA 3.2 66 36 28 6 B-U05-D0330EA 3.3 66 36 28 6 B-U05-D...

Zhuzhou Bartu Electromechanical Co., Ltd.
Hunan,China

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Twist drills with straight shank Short series ф 1.00х 6х26 HSSCo5 Point angle 135° D53-0100 DIN1897 White oxide Fully ground

...

Zhuzhou Bartu Electromechanical Co., Ltd.
Hunan,China

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Twist drills with straight shank Short series ф 6.20х31х70 HSSCo5 Point angle 135° D53-0620 DIN1897 White oxide Fully ground

...

Zhuzhou Bartu Electromechanical Co., Ltd.
Hunan,China

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Twist drills with straight shank Short series ф 6.50х31х70 HSSCo5 Point angle 135° D53-0650 DIN1897 White oxide Fully ground

...

Zhuzhou Bartu Electromechanical Co., Ltd.
Hunan,China

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Supal Top Quality Durable Carbide Cutting Tools High Precision Twist Drill Bits With Inner-Coolant Hole For Cnc Machining

Product Description: The Carbide Milling Tools are precision-engineered cutting tools designed to deliver exceptional performance across a wide range of milling applications. Manufactured primarily from high-qu...

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

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Twist Drilling Rods

1.Used for: the railways, highways, Bridges, water conservancy, electric power in the construction of foundation , and sand gravel.Soil, cohesive soil and weathered rock, sediment layer, pebble layer, rock pile...

Xi'an GX Mechano-Electronic Co., Ltd.
Shaanxi,China

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HSS Taper Shank Twist Drills

Manufacturing process: Miled Material: M2, M42, M35 Point angle: 118degree Flute: N Standard: Din345...

ZEC INDUSTRY CO.,LTD
Zhejiang,China

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Hss Twist Drill Bits Din 1897

Manufacturing process: rolled, fully ground Point angle: 118 or 135 split point Flute type: N Material: HSS Finish: bright, black, bright & black and amber finish Diameter: 1-20mm -- 10HO2111 10HO2131 -- 10HO21...

ZEC INDUSTRY CO.,LTD
Zhejiang,China

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Hss Twist Drill Bits DIN 340

Manufacturing process: milled, fully ground Point angle: 118 or 135 split point Flute type:N Material: HSS or HSS-Co Finish:TIN Coated,Bright,Black ,Coffee. Diameter: 1-20mm 10HO3131 10HO3132 10HO3134 D L2 L1 D...

ZEC INDUSTRY CO.,LTD
Zhejiang,China

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Hss Twist Drill Bits DIN 345

Manufacturing process: rolled, milled, fully ground Point angle:118 Flute Type:N Material: HSS or HSS-Co FFinish: bright, black oxide or TiN Diameter: 3-100mm 10HO7143 10HO7142 10HO7111 D L2 L1 MT D L2 L1 MT D ...

ZEC INDUSTRY CO.,LTD
Zhejiang,China

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Hss Twist Drill Bits Din 341

Manufacturing process: rolled, milled Point angle: 118 Flute Type:N Material:HSS or HSS-Co Finish:bright, black oxide or TiN Diameter:5-50mm 10HO7543 10HO7542 10HO7541 D L1 L2 MT D L1 L2 MT D L1 L2 MT 5 74 155 ...

ZEC INDUSTRY CO.,LTD
Zhejiang,China

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Twist Drilling

Product Details Place of Origin: Hunan, China (Mainland) SH series high hardness steel processing Port: Any port of China Minimum Order Quantity: 100piece/pieces Supply Ability: 1, 000piece/pieces per month Pay...

Xiangtan Eagle Trade Co. Ltd
Hunan,China

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GD Series General Purpose Machining Twist Drill with Long tool life

6000rpm Large Gantry Double Column Milling Machines Precision Machining Centers-L4025 Product Feature Linear cutting edge with high strength. Optimized drill point structurefor better cutting performance Simula...

Shenzhen Silvercnc Tech Co., Ltd.
Guangdong,China

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Manufacturer's CNC Drilling Bit Set HRC55 Carbide Cobalt Steel Alloys Twist Drill Bit for CNC Machines ODM OEM Customized

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 customization is welcom...

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

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