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Step Drill Bit For Metal

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

Water Well Projcet DTH Drill Bits , Concentric Overburden DTH Hammer Bits With Blocks

...drill bit with blocks Specification 1.Face: Flat,Convex,Concave,Drop-center. 2.Carbide Button Shape: Spherical,Semi-ballistic,Ballistic and Two-step 3.Bit Shank: COP/DHD/QL/SD/MACH/BR A B C D E F Outer Dia. ...

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

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Tideway Alloy 2 Flutes Drill Bits Row Drill Wood Carving Router Bits

...Drill Bits Alloy Hole Opener Router Bit Row Drill Woodworking for Wood Carbide Row Drill Head Products Description Product size and model We can produce the size and coating color you need according to your ...

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

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Metal Solid Carbide Drill Bit Set 6mm X 28mm X 6mm Solid Carbide Twist Drill 66mm Overal

HRC45 5D Solid Carbide Twist Drill For Metal 6mm*28mm*6mm With 66mm Overal Length Product Description: HRC45 3D Solid Carbide Twist Drill is a high-performance drilling tool known for its versatility and precis...

CHENGDU BABOS CUTTING TECH CO.,LTD
Sichuan,China

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Tungsten Carbide T51 102mm 4 Flushing Hole Mine Rock Drilling Bit Rock Drilling Tools

...Drilling Bit Rock Drilling Tools Product Information: 1. The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is widely used in tunnel construction, large sca...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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Journal Bearing Roller Cone Drill Bits Single Roller Cone Bit

...Bit is an oilfield drill bit that is used in well drilling and is composed of a rotating cutter bit. The bit is forged with a metal sealing for better performance. It is designed for use in oilfield drilling...

Hejian Sanlong Petroleum Machinery Co., Ltd.
Hebei,China

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Tungsten Coal Mining Drill Bit Forging Anti Grind Oil Well Drill Head

9 Inch 5 Blades Carbide Drill Bits Metal Drill Bits Mining Drill Bits 1. Using new superhard material, the cutter head has a long service life; 2. It can greatly improve the drilling efficiency in medium hard r...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

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3 Blade PDC Drill Bit 6 Nozzle 9in Cable Tool Drilling Rig Steel Body

9 Inch 5 Blades PDC Drill Bits Metal Drill Bits Mining Drill Bits 1. Using new superhard material, the cutter head has a long service life; 2. It can greatly improve the drilling efficiency in medium hard rock ...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

Site Member

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Tungsten Coal Mining Drill Bit Forging Anti Grind Oil Well Drill Head

9 Inch 5 Blades Carbide Drill Bits Metal Drill Bits Mining Drill Bits 1. Using new superhard material, the cutter head has a long service life; 2. It can greatly improve the drilling efficiency in medium hard r...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

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Atlas Copco 11 Degree 38 mm Taper Button Bit Tungsten Carbide Drill Bits Good Abrasion Resistance

... drilling efficiency, longer service life, better powder-discharge, better wear-resistance and impact-resistance, easier bit-back performance and other advantages, they are widely used in metal mine, quarry,...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Turbo Profile Impregnated Diamond Core Drill Bits Wire Line Drilling NWL HWl PWL 14mm

...Drill Bits Wire Line Drilling Diamond Core Bit B/WL-3,,Face discharge Profile(59.56mm/33.53mm), suitable for Fractured formation, when need Complete core. Face discharge Profile The impregnated diamond bit i...

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

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Industrial quality Parallel Shank HSS Twist Drill Bit DIN338 Full Ground

... Coating Cutting Angle: 118o and 135o with split point Precision: H7 Application: Drilling holes on carbon metal/stainless steel/nickel/aluminum SPECIFICATION Code Dimension Code Dimension D(mm) L1(mm) L2(mm...

DANYANG BMR TOOLS CO.,LTD
Jiangsu,China

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300mm extra long with 50mm shank length HSS 4241 bright finishing milling drill bit

...drill bit Size: 3mm to 13mm Material: 4241/4341/M2/M35(HSS CO 5%) Processing: Milling Coating: Bright polishing Black Coating Black & White Coating Amber Coating Cutting Angle: 118o and 135o with split point...

DANYANG BMR TOOLS CO.,LTD
Jiangsu,China

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300mm extra long with 50mm shank length HSS 4241 bright finishing milling drill bit

...drill bit Size: 3mm to 13mm Material: 4241/4341/M2/M35(HSS CO 5%) Processing: Milling Coating: Bright polishing Black Coating Black & White Coating Amber Coating Cutting Angle: 118o and 135o with split point...

DANYANG BMR TOOLS CO.,LTD
Jiangsu,China

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ANSI Stand HSS Black Oxide fully Ground Jobber Lenght Drill Bits with 135° Split Point

ANSI Black Oxide Jobber Drill Bit 135�� Split Point Twist Drill Straight Shank Black Oxide: A black finish is achieved by steam tempering - a thermal process which imparts a non-metallic surface to the tool. Thi...

Xian Mager Machinery International Trade Co., Ltd.
China

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BMR TOOLS Extra Long HSS Drill Bits 6 x 150 x 200mm milling process with HSS 4241 material

... Amber Coating Cutting Angle: 118o and 135o with split point Precision: H7 Application: Drilling holes on carbon metal/stainless steel/nickel/aluminum Production BMR TOOLS,a professional machinery cutting to...

DANYANG BMR TOOLS CO.,LTD
Jiangsu,China

Active Member

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BMR TOOLS Extra Long HSS Drill Bits 7 x 150 x 200mm milling process with HSS 4241 material

... Amber Coating Cutting Angle: 118o and 135o with split point Precision: H7 Application: Drilling holes on carbon metal/stainless steel/nickel/aluminum Production BMR TOOLS,a professional machinery cutting to...

DANYANG BMR TOOLS CO.,LTD
Jiangsu,China

Active Member

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BMR TOOLS Extra Long HSS Drill Bits 8 x 150 x 200mm milling process with HSS 4241 material

... Amber Coating Cutting Angle: 118o and 135o with split point Precision: H7 Application: Drilling holes on carbon metal/stainless steel/nickel/aluminum Production BMR TOOLS,a professional machinery cutting to...

DANYANG BMR TOOLS CO.,LTD
Jiangsu,China

Active Member

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Step Drill Bit For Metal

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

Water Well Projcet DTH Drill Bits , Concentric Overburden DTH Hammer Bits With Blocks

Tideway Alloy 2 Flutes Drill Bits Row Drill Wood Carving Router Bits

Metal Solid Carbide Drill Bit Set 6mm X 28mm X 6mm Solid Carbide Twist Drill 66mm Overal

Tungsten Carbide T51 102mm 4 Flushing Hole Mine Rock Drilling Bit Rock Drilling Tools

Journal Bearing Roller Cone Drill Bits Single Roller Cone Bit

Tungsten Coal Mining Drill Bit Forging Anti Grind Oil Well Drill Head

3 Blade PDC Drill Bit 6 Nozzle 9in Cable Tool Drilling Rig Steel Body

Tungsten Coal Mining Drill Bit Forging Anti Grind Oil Well Drill Head

Atlas Copco 11 Degree 38 mm Taper Button Bit Tungsten Carbide Drill Bits Good Abrasion Resistance

Turbo Profile Impregnated Diamond Core Drill Bits Wire Line Drilling NWL HWl PWL 14mm

Industrial quality Parallel Shank HSS Twist Drill Bit DIN338 Full Ground

300mm extra long with 50mm shank length HSS 4241 bright finishing milling drill bit

300mm extra long with 50mm shank length HSS 4241 bright finishing milling drill bit

ANSI Stand HSS Black Oxide fully Ground Jobber Lenght Drill Bits with 135° Split Point

BMR TOOLS Extra Long HSS Drill Bits 6 x 150 x 200mm milling process with HSS 4241 material

BMR TOOLS Extra Long HSS Drill Bits 7 x 150 x 200mm milling process with HSS 4241 material

BMR TOOLS Extra Long HSS Drill Bits 8 x 150 x 200mm milling process with HSS 4241 material