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Total 31445 products for step drill bit set Manufacture & Suppliers

High Performance 20 Inch API Standard Tricone Drill Bits For Oil Gas Extraction

... 2. High-Performance 20 Inch IADC 517 TCI Tricone Drill Bits 3. Durable 20 Inch API Standard Tricone Bits for Oil and Gas The Advantages of Using a Tri Cone Over Other Drill Bits 1) There is a Tri Cone suita...

ROSCHEN GROUP
Shanghai,China

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Power Tools R32 R38 Threaded Button Drill Bits for Drilling Machine Spare Parts

...company which is specialized in making and researching on drilling equipments as well, and our dominant products are chisel bits, cross bits, buttons bits, DTH bits with high, medium and low air pressure, sy...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Verified Supplier

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64mm - 89mm Standard / Retrac Stone Drilling Tools , Thread T38 Hole Digging Drill Bits

...Drilling Tools , Thread T38 Hole Digging Drill Bits Specifications our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits We are a professional company which is specialized in making and...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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PDC Rock Bit 9 -1/2 Inch Diamond PDC Drill Bit

...Bit 9 -1/2 Inch Diamond PDC Drill Bit 1 . Descriptions: According to the International Association of Drilling Contractors (IADC), the Fixed-cutter PDC drill bit classification composed of four characters th...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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Rock Drilling Bit 8-1/2 Inch 5 Blades Steel Body PDC Drill Bit Of Oilfield

...-cutter bit classification composed of four characters that designate: PDC Drill Bit Body material PDC Drill Bit Cutter density PDC Drill Bit Cutter size or type PDC Drill Bit Bit profile All of our PDC Dril...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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Rock Bit Drilling Tool 8-1/2 Inch 5 Blades PDC Drill Bit Of API Specification

...-cutter bit classification composed of four characters that designate: PDC Drill Bit Body material PDC Drill Bit Cutter density PDC Drill Bit Cutter size or type PDC Drill Bit Bit profile All of our PDC Dril...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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Diamond Drill Bit Oil Well 17-1/2 Inch Of S616 Of Fixed Cutter Drill Bit

... composed of four characters that designate: PDC Drill Bit Body material PDC Drill Bit Cutter density PDC Drill Bit Cutter size or type PDC Drill Bit Bit profile All of our PDC Drill bits are fit for API sta...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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Single tube 91 Diamond core drill bit Hard rock geological drilling impregnated

DIAMOND CORE DRILL BIT (INTERNATIONAL STANDARD) Bit type Description Set type of Diamond Remarks Wire-line dia. 56, 59, 75 and 95, BQ, NQ, HQ Impregnated Couple ......

Wuxi Shifeng Geology and Mineral Drilling Tools Co., Ltd.
Jiangsu,China

Active Member

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Single tube 91 Diamond core drill bit Hard rock geological drilling impregnated

DIAMOND CORE DRILL BIT (INTERNATIONAL STANDARD) Bit type Description Set type of Diamond Remarks Wire-line dia. 56, 59, 75 and 95, BQ, NQ, HQ Impregnated Couple ......

Wuxi Shifeng Geology and Mineral Drilling Tools Co., Ltd.
Jiangsu,China

Active Member

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Single tube 110 Diamond core drill bit Hard rock geological drilling impregnated

DIAMOND CORE DRILL BIT (INTERNATIONAL STANDARD) Bit type Description Set type of Diamond Remarks Wire-line dia. 56, 59, 75 and 95, BQ, NQ, HQ Impregnated Couple ......

Wuxi Shifeng Geology and Mineral Drilling Tools Co., Ltd.
Jiangsu,China

Active Member

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Single tube 130 Diamond core drill bit Hard rock geological drilling impregnated

DIAMOND CORE DRILL BIT (INTERNATIONAL STANDARD) Bit type Description Set type of Diamond Remarks Wire-line dia. 56, 59, 75 and 95, BQ, NQ, HQ Impregnated Couple ......

Wuxi Shifeng Geology and Mineral Drilling Tools Co., Ltd.
Jiangsu,China

Active Member

Add to cart
Single tube 130 Diamond core drill bit Hard rock geological drilling impregnated

DIAMOND CORE DRILL BIT (INTERNATIONAL STANDARD) Bit type Description Set type of Diamond Remarks Wire-line dia. 56, 59, 75 and 95, BQ, NQ, HQ Impregnated Couple ......

Wuxi Shifeng Geology and Mineral Drilling Tools Co., Ltd.
Jiangsu,China

Active Member

Add to cart
Single tube 130 Diamond core drill bit Hard rock geological drilling impregnated

DIAMOND CORE DRILL BIT (INTERNATIONAL STANDARD) Bit type Description Set type of Diamond Remarks Wire-line dia. 56, 59, 75 and 95, BQ, NQ, HQ Impregnated Couple ......

Wuxi Shifeng Geology and Mineral Drilling Tools Co., Ltd.
Jiangsu,China

Active Member

Add to cart
Single tube 150 Diamond core drill bit Hard rock geological drilling impregnated

DIAMOND CORE DRILL BIT (INTERNATIONAL STANDARD) Bit type Description Set type of Diamond Remarks Wire-line dia. 56, 59, 75 and 95, BQ, NQ, HQ Impregnated Couple ......

Wuxi Shifeng Geology and Mineral Drilling Tools Co., Ltd.
Jiangsu,China

Active Member

Add to cart
Single tube Diamond core drill bit Hard rock geological drilling impregnated

DIAMOND CORE DRILL BIT (INTERNATIONAL STANDARD) Bit type Description Set type of Diamond Remarks Wire-line dia. 56, 59, 75 and 95, BQ, NQ, HQ Impregnated Couple ......

Wuxi Shifeng Geology and Mineral Drilling Tools Co., Ltd.
Jiangsu,China

Active Member

Add to cart
Couple tube 110 Diamond core drill bit Hard rock geological drilling impregnated

DIAMOND CORE DRILL BIT (INTERNATIONAL STANDARD) Bit type Description Set type of Diamond Remarks Wire-line dia. 56, 59, 75 and 95, BQ, NQ, HQ Impregnated Couple ......

Wuxi Shifeng Geology and Mineral Drilling Tools Co., Ltd.
Jiangsu,China

Active Member

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5mm Diamond Core Bit Set For Brick Glass Porcelain 5x60x20xM10

5×60×20×M10 Dry Diamond Core Drill Bits for Ganite tile Porcelain Marble Drill Bits With High Quality Long Life Specification : Diameter :5-30mm Diamond width :20mm Fast, smooth drilling and long life Grit: #30...

Jiangsu Huachang Tools Manufacturing Co., Ltd.
Jiangsu,China

Verified Supplier

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Single tube 91 Diamond core drill bit Hard rock geological drilling impregnated

DIAMOND CORE DRILL BIT (INTERNATIONAL STANDARD) Bit type Description Set type of Diamond Remarks Wire-line dia. 56, 59, 75 and 95, BQ, NQ, HQ Impregnated Couple ......

Wuxi Shifeng Geology and Mineral Drilling Tools Co., Ltd.
Jiangsu,China

Verified Supplier

Add to cart
Single tube 91 Diamond core drill bit Hard rock geological drilling impregnated

DIAMOND CORE DRILL BIT (INTERNATIONAL STANDARD) Bit type Description Set type of Diamond Remarks Wire-line dia. 56, 59, 75 and 95, BQ, NQ, HQ Impregnated Couple ......

Wuxi Shifeng Geology and Mineral Drilling Tools Co., Ltd.
Jiangsu,China

Verified Supplier

Add to cart
Single tube 110 Diamond core drill bit Hard rock geological drilling impregnated

DIAMOND CORE DRILL BIT (INTERNATIONAL STANDARD) Bit type Description Set type of Diamond Remarks Wire-line dia. 56, 59, 75 and 95, BQ, NQ, HQ Impregnated Couple ......

Wuxi Shifeng Geology and Mineral Drilling Tools Co., Ltd.
Jiangsu,China

Verified Supplier

Add to cart

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Step Drill Bit Set

Total 31445 products for step drill bit set Manufacture & Suppliers

High Performance 20 Inch API Standard Tricone Drill Bits For Oil Gas Extraction

Power Tools R32 R38 Threaded Button Drill Bits for Drilling Machine Spare Parts

64mm - 89mm Standard / Retrac Stone Drilling Tools , Thread T38 Hole Digging Drill Bits

PDC Rock Bit 9 -1/2 Inch Diamond PDC Drill Bit

Rock Drilling Bit 8-1/2 Inch 5 Blades Steel Body PDC Drill Bit Of Oilfield

Rock Bit Drilling Tool 8-1/2 Inch 5 Blades PDC Drill Bit Of API Specification

Diamond Drill Bit Oil Well 17-1/2 Inch Of S616 Of Fixed Cutter Drill Bit

Single tube 91 Diamond core drill bit Hard rock geological drilling impregnated

Single tube 91 Diamond core drill bit Hard rock geological drilling impregnated

Single tube 110 Diamond core drill bit Hard rock geological drilling impregnated

Single tube 130 Diamond core drill bit Hard rock geological drilling impregnated

Single tube 130 Diamond core drill bit Hard rock geological drilling impregnated

Single tube 130 Diamond core drill bit Hard rock geological drilling impregnated

Single tube 150 Diamond core drill bit Hard rock geological drilling impregnated

Single tube Diamond core drill bit Hard rock geological drilling impregnated

Couple tube 110 Diamond core drill bit Hard rock geological drilling impregnated

5mm Diamond Core Bit Set For Brick Glass Porcelain 5x60x20xM10

Single tube 91 Diamond core drill bit Hard rock geological drilling impregnated

Single tube 91 Diamond core drill bit Hard rock geological drilling impregnated

Single tube 110 Diamond core drill bit Hard rock geological drilling impregnated