Home > Tools & Hardware > Power Tool Accessory > Drill Bit >

Long Drill Bit Set

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 45260 products for long drill bit set Manufacture & Suppliers

Drag drilling bit

...163.com ~PDC drill bits: New products with super long life, high efficiency and wide application. 1) Super long life-as 10 times as cemented carbide drill bits under the same condition. 2) High efficiency-Ti...

ZHUOZHOU THREE SOURCE EQUIPMENT COMPANY
Hebei,China

Active Member

Add to cart
kinds of drilling bit

...-as 10 times as cemented carbide drill bits under the same condition. High efficiency-Times of lifting the drilling machine could be reduced sharply, and the average time efficiency could be increased more t...

ZHUOZHOU THREE SOURCE EQUIPMENT COMPANY
Hebei,China

Active Member

Add to cart
kinds of drilling bit

...-as 10 times as cemented carbide drill bits under the same condition. High efficiency-Times of lifting the drilling machine could be reduced sharply, and the average time efficiency could be increased more t...

ZHUOZHOU THREE SOURCE EQUIPMENT COMPANY
Hebei,China

Active Member

Add to cart
kinds of drilling bit

...-as 10 times as cemented carbide drill bits under the same condition. High efficiency-Times of lifting the drilling machine could be reduced sharply, and the average time efficiency could be increased more t...

ZHUOZHOU THREE SOURCE EQUIPMENT COMPANY
Hebei,China

Active Member

Add to cart
kinds of drilling bit

...-as 10 times as cemented carbide drill bits under the same condition. High efficiency-Times of lifting the drilling machine could be reduced sharply, and the average time efficiency could be increased more t...

ZHUOZHOU THREE SOURCE EQUIPMENT COMPANY
Hebei,China

Active Member

Add to cart
diamond drilling bit

...-as 10 times as cemented carbide drill bits under the same condition. High efficiency-Times of lifting the drilling machine could be reduced sharply, and the average time efficiency could be increased more t...

ZHUOZHOU THREE SOURCE EQUIPMENT COMPANY
Hebei,China

Active Member

Add to cart
PDC diamond drilling bit

...-as 10 times as cemented carbide drill bits under the same condition. High efficiency-Times of lifting the drilling machine could be reduced sharply, and the average time efficiency could be increased more t...

ZHUOZHOU THREE SOURCE EQUIPMENT COMPANY
Hebei,China

Active Member

Add to cart
Huachang Dry Wet Diamond Core Drill Bits Rebar 70mm 75mm

... : 1. Fast, smooth drilling and long life. 2. Superior performance and durability. 3. Grit: #30,#40,#50,as customer request. 4. Thread: M14 & Hexagonal Shank. 5. Diamond ......

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

Verified Supplier

Add to cart
6.35mm 1/4 Inch Diamond Core Drill Bit Kit Long

... Silver or laser welding segmented type 3. Long Drill,from 300mm-450mm in total length 4. Diamond from 32mm-355mm. Other sizes are available. 5. Connection: 1-1/4 UNC or any other thread. 6. Our Quality has ...

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

Verified Supplier

Add to cart
25mm Diamond Core Drill Bit Masonry Jewelry 25x60x20xM10

...long life Grit: #30,#40,#50,as customer request. Thread: M14 Shank. Special design are available upon request Feature : ......

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

Verified Supplier

Add to cart
Vacuum brazed Wet Dry diamond drill bit for concrete granite 30x60x20xM10

30��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: #3...

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

Verified Supplier

Add to cart
Universal 32mm Diamond Core Drill Bits Mining 32x15x60xM14

32��15��60��M14 Dry Diamond Core Drill Bits for Ganite tile Porcelain Marble Drill Bits With High Quality Long Life Specification : Diameter :25-32mm Diamond width :15mm Fast, smooth drilling and long life Grit: #...

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

Verified Supplier

Add to cart
5mm Diamond Core Drill Bit For Angle Grinder Brick Dry 5x65x10mm

5*65*10mm Dry Diamond Core Drill Bits for Ganite tile Porcelain Marble Drill Bits With High Quality Long Life Specification : Diameter :5 mm Diamond width :10mm Fast, smooth drilling and long life Grit: #30,#40...

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

Verified Supplier

Add to cart
6mm Diamond Core Drill Bit Concrete 6x65x10mm

6*65*10mm Dry Diamond Core Drill Bits for Ganite tile Porcelain Marble Drill Bits With High Quality Long Life Specification : Diameter :6 mm Diamond width : Fast, smooth drilling and long life Grit: #30,#40,#50...

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

Verified Supplier

Add to cart
5mm Diamond Core Drill Bit For Angle Grinder Brick Dry 5x65x10mm

5*65*10mm Dry Diamond Core Drill Bits for Ganite tile Porcelain Marble Drill Bits With High Quality Long Life Specification : Diameter :5 mm Diamond width :10mm Fast, smooth drilling and long life Grit: #30,#40...

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

Verified Supplier

Add to cart
6mm Diamond Core Drill Bit Concrete 6x65x10mm

6*65*10mm Dry Diamond Core Drill Bits for Ganite tile Porcelain Marble Drill Bits With High Quality Long Life Specification : Diameter :6 mm Diamond width : Fast, smooth drilling and long life Grit: #30,#40,#50...

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

Verified Supplier

Add to cart
PDC Oil Flat Top Diamond Drill Bits For Hard Rock Formation

...improve the life and shield the risk of complex formation drill not passed. 4. Drilling dynamic equilibrium design and hydraulic balance design make the drilling process more smooth Product main moden and si...

Hengshui Aoxing Geological Equipment Co., Ltd
Hebei,China

Verified Supplier

Add to cart
Yingba Hot Selling 8mm HSS Countersink Woodworking Router Bit Set Counterbore Drills with Screw Extractor Milling Cutter

Yingba Hot Selling 8mm HSS Countersink Woodworking Router Bit Set Counterbore Drills with Screw Extractor Milling Cutter Product description Trust from buyers Company Profile Our company is a factory specializi...

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

Verified Supplier

Add to cart
Air Hammer Drill Bits / Dth Button Bits PR54 Reverse Circulation Drill Bits

.... Our bits use quality hardened steel alloy for the bit body and premium quality tungsten carbide buttons. With superb performance and long life span. Our bits won high reputation among our customers. 1. But...

Hunan New Diamond Construction Machinery Co., Ltd.
Hunan,China

Verified Supplier

Add to cart
Hexagonal Joint Q345B 300 Diameter Auger Drill Bit

...Bit Spiral Auger Drill Bit Long Auger Drill Bit Product Advantage 1. All related accessories are subjected to "heat treatment" process, which increase the strength and wear resistance of the product. 2. All ...

Tianjin jinyiyuan Heavy Machinery Manufacturing Co., Ltd
Tianjin,China

Verified Supplier

Add to cart