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Total 7159 products for step bit set Manufacture & Suppliers

4mm Triangle Shank HSS Steel Step Cone Drill Bit Metal Black

Metric HSS Step Bit Step Cone Drill Bit For Drill Steel Raw material as premium HSS materials and CBN full grinding craftwork. Tin coated surface makes it more ......

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

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4mm Triangle Shank HSS Steel Step Cone Drill Bit Metal Black

Metric HSS Step Bit Step Cone Drill Bit For Drill Steel Raw material as premium HSS materials and CBN full grinding craftwork. Tin coated surface makes it more ......

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

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Step Drag Drill Bits Chevron Drag Bits With Tungsten Carbides

Step Drag Drill Bits Chevron Drag Bits With Tungsten Carbides Product specifications: Drag bits are designed for a variety of applications including seismic exploration, soil sampling, mining and construction.D...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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.635" .0625" 1/8" 1/4" 1/2" Solid Carbide Step Drill Bit for Steel Aluminium 1/16" 6mm 2mm

... also can choose the suitable raw material and coating for you according to your application. All of our drill bits are produced by grinding machines. Precision can be assured. Product name Solid Carbide Ste...

Changzhou Ruilida Tools Co., Ltd.
Jiangsu,China

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HSS Titanium Coated Step Drill Bit Hex Shank for Metal

...:118°/135°split point 5. Shank:Hex Shank Specification of High Speed Steel: Step Drill Bits Specifications: 1. HSS Step Drills for drilling cylindrical holes in solid material up to a thickness of 4 ~ 5mm. 2...

DANYANG RIGHTOOLS CO.,LTD
Jiangsu,China

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Metric 3 Flats Shank HSS Step Drill Bit , Spiral Flute Step Up Drill Bit Chip Breaker

Metric 3 Flats Shank HSS Step Drill Bit , Spiral Flute Step Up Drill Bit Chip Breaker 1. CBN ground flute CBN ground spiral flutes enable very sharp and burr-free cutting edges ......

Jiangsu Xingrui Tools CO.,LTD
China

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Straight Flute HSS Step Drill Bit , 2 Inch Step Drill Bit For Multiple Hole

...Step Drill Bit , 2 Inch Step Drill Bit For Multiple Hole Step drill bits are perfect for drilling and enlarging multiple-holes in thin sections of sheet metals, pipes, plexiglass, plastics, wood up to a thic...

Jiangsu Xingrui Tools CO.,LTD
China

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Metric Round Shank HSS Step Drill Bit , Steel Step Drill Bit For Metal Tube

...Step Drill for Tube Metal Sheet Drilling 1. Photo: High Speed Steel step drill bits. Easy Center:Special design tip provides Easy Centering Fast Cutting:Dual Flute can provide high speed and control Sharp Ra...

Jiangsu Xingrui Tools CO.,LTD
China

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76mm 89mm 102mm 127mm 152mm 165mm 178mm 203mm Three Wings Step Type Drag Bits

...Step type bits are the most common type of drag bit used widely for soft to medium formations. Step-type drag bits are very effective in drilling soft and unconsolidated material. They are available in a ful...

Hengshui Aoxing Geological Equipment Co., Ltd
Hebei,China

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203mm 3 Wings Step Drag Bit with Thread 3 1/2′′ API Reg for Soft Rock Drilling

...Step type bits are the most common type of drag bit used widely for soft to medium formations. Step-type drag bits are very effective in drilling soft and unconsolidated material. They are available in a ful...

Hengshui Aoxing Geological Equipment Co., Ltd
Hebei,China

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152mm 6" 3 Wings Step Drag Bit For Water Well Drilling

...bit is designed for use in soft formations such as sand, clay, or some soft rock.Step type bits are the most common type of drag bit used widely for soft to medium formations. Step-type drag bits are very ef...

Hengshui Aoxing Geological Equipment Co., Ltd
Hebei,China

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B N H P Wireline Natural Diamond Surface Set Core Drilling Bits For Broken Formation Rocks

...hard matrix compound on the bit face, our surface set diamonds can help ensure sufficient overlap to prevent premature wear of the matrix. This diamond tool is also suitable for drilling broken formation ......

Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Jiangsu

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Black Finished HSS Step Drill Bit , Titanium Step Drill Bit For Metal Sheet

... Two Flutes, Shank Quick change Hex Shank 1. Photo: 2. Description: Procuct Name Hex Shank Spiral Flutes HSS-m35 Step Drill for Tube Metal Sheet Drilling Size 4-20 Material HSS M35 Flute Type Spiral Flute Fl...

Jiangsu Xingrui Tools CO.,LTD
China

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Core Drill Accessories Diamond 76mm Non Coring Drill Bits

...Step Type Diamond Non-Coring Drill Bit SINOVO is a professional diamond core bits manufacturer in china. After more than 20 years's hard work, we have accumulated strong scientific force and veteran technici...

Beijing Sinovo International & Sinovo Heavy Industry Co.Ltd.
Beijing

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Easy Operation Diamond Core Drilling Bits For Hard Rock Formation

...Bit Set For Hard Rock Formation BQ HQ NQ PQ Mining Exploration Diamond Core Drilling Bits For Hard Rock Formation Quick Detail: 1. High Penetration Rate 2. High Rotation Speed 3. High Performance 4. Long lif...

Wuxi Yaheng Geological Equipment Technical Co., Ltd.
Jiangsu,China

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Easy Operation Diamond Core Drilling Bits For Hard Rock Formation

...Bit Set For Hard Rock Formation BQ HQ NQ PQ Mining Exploration Diamond Core Drilling Bits For Hard Rock Formation Quick Detail: 1. High Penetration Rate 2. High Rotation Speed 3. High Performance 4. Long lif...

Wuxi Yaheng Geological Equipment Technical Co., Ltd.
Jiangsu,China

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4-32mm 15 steps 1/4" triangle shank sprial flute hss M2 step drill bit for metal hole drilling

...step drill bit 4mm-32mm Size: 4-12mm(5steps);4-20mm(9steps);4-32mm(15steps) Material: HSS M2 Processing: Milling Coating: Bright polishing Tin-Coating Black Coating Amber Coating Step: 15 Steps Precision: H7...

DANYANG BMR TOOLS CO.,LTD
Jiangsu,China

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CE M35 High Speed HSS Step Drill Bit Step Cone Drill Bits For Stainless Steel Metal

...Bits Step Cone Drill Bits For Metal 1. The step drill bits are made of classic high-speed steel with titanium coating for proven capability and durability in drilling holes in plastic, aluminum, wood board, ...

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

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