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Step Drill Bit Set

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Total 31264 products for step drill bit set Manufacture & Suppliers

Three Wings Step Drag Drill Bit for Mining Drilling Well Drilling

...Step Drag Drill Bit for Mining Drilling Well Drilling Product Application: The drag 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...

Hengshui Aoxing Geological Equipment Co., Ltd
Hebei,China

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Hollow Hammer Drill Bit Set, Sand-blasted

Key Specifications/Special Features: Material: 40 chrome steel Surface: glossy finished Sand-blasted Hard carbide: YG8C (K20)...

Zhejiang Sein Group Limited
Zhejiang,China

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HSS , HSS Cobalt CBN Fully ground Sprial Flute Step Drill (Round shank ,Triangle shank and Hex shank )

... shank, Round shank with 3 flats, 1/4" Hex shank Surface Finish: Bright finish/ TiN Coating/TiAlN Coating Features: Step drill bits are perfect for drilling and enlarging multiple-holes in...

Xian Mager Machinery International Trade Co., Ltd.
China

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HSS , HSS Cobalt CBN Fully ground Sprial Flute Step Drill (Round shank ,Triangle shank and Hex shank )

... shank, Round shank with 3 flats, 1/4" Hex shank Surface Finish: Bright finish/ TiN Coating/TiAlN Coating Features: Step drill bits are perfect for drilling and enlarging multiple-holes in...

Xian Mager Machinery International Trade Co., Ltd.
China

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21mm Hss Taper Shank Drill Bit Triangle Shank Fast Speed

Product Name 5pcs HSS Titanium Triangle Shank step cone taper drill Bits Set for Metal Drilling Size 6Steps: 3/16-1/2''(3/16,1/4,5/16,3/8,7/16,1/2) 8Steps:1/4-3/4''(1/4,5/16,3/8,7/16,1/2,9/16,5/8,11/16,3/4) 9St...

Johnson Tools Manufactory Co.,Ltd
Jiangsu,China

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Hexagonal Shank Step Reamer Burring Cobalt Alloy Drill Bits For Hardened Steel

.... Two flute: two-flute design deburrs during drilling, clearing chips faster and allowing particles to escape for clean cut holes. Cutom package is available High quality material, sharp and durable Product ...

Beijing Deyi Diamond Products Co., Ltd.
Beijing,China

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Hexagonal Shank Step Reamer Burring Cobalt Alloy Drill Bits For Hardened Steel

.... Two flute: two-flute design deburrs during drilling, clearing chips faster and allowing particles to escape for clean cut holes. Cutom package is available High quality material, sharp and durable Product ...

Beijing Deyi Diamond Products Co., Ltd.
Beijing,China

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3 Blades Wings Step Drag Drill Bits Rock Bits For Water Well Drilling

...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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5 Step Natural Diamond HQ Core Drill Bits For Hard Rock Formation With Fast Speed

...diamond surface - set bits differ from impregnated bits in that they only have a single layer of diamonds set onto the working surface of bits according to a pre-determined pattern, Its waterways are usually...

Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Jiangsu

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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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10 Inch Step Drag Bits For Water Well Drilling High Efficiency

...Drilling Step Drag Bit For Water Well Drilling Introduction The 3-wing stepped drag drill bit is an integrated structure cast from alloy steel, with a tungsten carbide cutting tip and gauge side to ensure a ...

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

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Face Discharge Step Natural Diamond Core Bit HQ3 Surface Set Drill Bits

...Set Drill Bits Descriptions: Surface set bits are still a favoured alternative for softer formations, or in highly abrasive ground where the balance in an impregnated bit between matrix erosion and diamond w...

Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Jiangsu

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Vacuum Brazed Coring Drilling Hole Saw Set Diamond Crowns Core Drill Bit For Ceramics Tiles Marble Granite Porcelain

...compatible with angle grinders. The U-shaped chip grooves are innovatively designed to enhance durability, ensuring efficient and seamless drilling. The diamond hole saw drill bit set is versatile, suitable ...

Johnson Tools Manufactory Co.,Ltd
Jiangsu,China

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3 Wings Step Drag Bits for Soft Rock Formation Drilling

...Step Drag Bits for Soft Rock Formation Drilling Product Application: The drag 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 ...

Hengshui Aoxing Geological Equipment Co., Ltd
Hebei,China

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Quarry Drilling Tools 171mm 6.5 Inch 3 Wings Step Drag Bits

...Drilling Tools 171mm 6.5 Inch 3 Wings Step Drag Bits Product Application: The drag 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 ...

Hengshui Aoxing Geological Equipment Co., Ltd
Hebei,China

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DTH ST-B Carbide 17 1/2 Inch Water Well Drill Bits

... for use in soft formations such as sand, clay, or some soft rock. Three wings step drag bits: A. Drag bits are made according to API standard or no thread standard just welding B. Various step and chevron d...

Jinzhou City Shitan Machinery Equipment CO. LTD.
Hebei,China

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Step Drag Water Well Drill Bits DTH Drilling Tools With Carbide Inserts

...usually designed for use in soft formations such as sand, clay, or some soft rock. Three wings step drag bits: A. Drag bits are made according to API standard or no thread standard just welding B. Various st...

Jinzhou City Shitan Machinery Equipment CO. LTD.
Hebei,China

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60mm Step Type Well Drilling Pdc Drill Bit 5 Blades With Pdc Cutters

... a small cutting block made of polycrystalline diamond (a thin disk) into the body of the drill bit. PDC drill bits are suitable for drilling soft to medium-hard formations and have low cost per unit footage...

Glorytek Industry (Beijing) Co., Ltd.
Beijing,China

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DIN338 High Speed Steel HSS Drill Bits Fully Ground Black / Gold Surface For Metal

... 6. Material:HSS 6542(M2) Material of High Speed Steel Processing of HSS Drill Bits: Size: D(mm) L2(mm) L1(mm) D(mm) L2 (mm) L1(mm) D(mm) L2 (mm) L1(......

DANYANG RIGHTOOLS CO.,LTD
Jiangsu,China

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Tungsten Carbide Drag Drill Bit 165mm For Soft Rock Drilling

...Drill Bit For Soft Rock Drilling Product Application: The drag 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...

Hengshui Aoxing Geological Equipment Co., Ltd
Hebei,China

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