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

4 Core Drill Bit

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 44139 products for 4 core drill bit Manufacture & Suppliers

40mm 50mm 8 Inch Dry Diamond Core Drill Bits On Concrete Granite Hard Rock

... to several thousand feet in length. The core samples are recovered and examined by geologists for mineral percentages and stratigraphic contact points. This gives exploration companies the information neces...

Hebei Xmf Tools Group Co.,Ltd
Hebei,China

Verified Supplier

Add to cart
Fast Drilling Flat Top Segmented Wet Diamond Core Drill Bits

... and increase the drilling speed * Provide 20% higher drilling performance in the widest range of heavily reinforced concrete, particularly in difficult operating conditions. * Drilling stable with small wob...

Wuhan Wanbang Laser Diamond Tools Co., Ltd.
Hubei,China

Active Member

Add to cart
102mm Dry Core Drill Bit For Rebar Concrete And Granite

...Drilling Dry Core Drill Bit for Rebar Concrete and Granite Manufacturer technology: laser welded. Application: wet drilling concrete, reinforced concrete, granite, masonry with superior efficiency. Features:...

Wuhan Wanbang Laser Diamond Tools Co., Ltd.
Hubei,China

Active Member

Add to cart
M22 Thread Concrete ODM 370mm Diamond Core Drill Bits For Constructions

... 2. Specification Product Name Customizable Diamond Core Drill Bits For Constructions Application For Construction Product Code HZC Specification Customizable size Diameter Customizable dia Length 450/500/.....

Suzhou Hizar Machinery&Tool Co.,Ltd.
China

Active Member

Add to cart
Constructions Dry 370mm M22 Thread Diamond Core Drill Bits Customizable

... 2.Specification Product Name Customizable Diamond Core Drill Bits For Constructions, Application For Construction Product Code HZC Specification Customizable size Diameter Customizable dia Length 450/500/.....

Suzhou Hizar Machinery&Tool Co.,Ltd.
China

Active Member

Add to cart
Fast Drilling Flat Top Segmented Wet Diamond Core Drill Bits

... and increase the drilling speed * Provide 20% higher drilling performance in the widest range of heavily reinforced concrete, particularly in difficult operating conditions. * Drilling stable with small wob...

Wuhan Wanbang Laser Diamond Tools Co., Ltd.
Hubei,China

Verified Supplier

Add to cart
102mm Dry Core Drill Bit For Rebar Concrete And Granite

...Drilling Dry Core Drill Bit for Rebar Concrete and Granite Manufacturer technology: laser welded. Application: wet drilling concrete, reinforced concrete, granite, masonry with superior efficiency. Features:...

Wuhan Wanbang Laser Diamond Tools Co., Ltd.
Hubei,China

Verified Supplier

Add to cart
M22 Thread Concrete ODM 370mm Diamond Core Drill Bits For Constructions

... 2. Specification Product Name Customizable Diamond Core Drill Bits For Constructions Application For Construction Product Code HZC Specification Customizable size Diameter Customizable dia Length 450/500/.....

Suzhou Hizar Machinery&Tool Co.,Ltd.
China

Verified Supplier

Add to cart
Constructions Dry 370mm M22 Thread Diamond Core Drill Bits Customizable

... 2.Specification Product Name Customizable Diamond Core Drill Bits For Constructions, Application For Construction Product Code HZC Specification Customizable size Diameter Customizable dia Length 450/500/.....

Suzhou Hizar Machinery&Tool Co.,Ltd.
China

Verified Supplier

Add to cart
OEM T6s Series Diamond Core Drill Bits For Reinforced Concrete Hard Rock

OEM T6s Series Diamond Core Drill Bits For Reinforced Concrete Hard Rock Jincheng Core Drill Bits Q series:AQ,BQ,NQ,HQ,PQ,BQ3,NQ3/NQTT,NQ2,HQ3/HQTT,PQ3/PQTT T2 ......

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

Verified Supplier

Add to cart
Turbo Type Diamond Core Drill Bits Wireline Double And Triple PQ HQ NQ BQ Exploration Diamond Core Drilling

... to very hard formations under conditions 1. Turbo type diamond core bit is best suited to formations that are hard to very hard under conditions that are solid or at most slightly broken. The Turbo (Style T...

ROSCHEN GROUP
Shanghai,China

Verified Supplier

Add to cart
Boart Longyear Standard HQ Series Codre Drilling Tools Diamond Impregnated Core Drill Bits

...Drilling Tools Diamond Impregnated Core Drill Bits Impregnated Diamond Core Bit Impregnated Diamond Core Bit is made from high-quality synthetic diamond and metal powder which could be used in various types ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Active Member

Add to cart
Exploration Engineering Drilling Diamond Core Drill Bits 60mm 75mm

...Core Drill Bits – for African Drilling Conditions Product Overview BX (60mm) and NX (75mm) Diamond Core Bits are engineered for Africa's toughest drilling challenges in mining, water well, and geotechnic...

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

Verified Supplier

Add to cart
Laser Welded Dry Diamond CorePDC Drill Bits Precision Diamond Core Drilling Bits

...Core Drilling Bit for reinforced concrete Laser Welded Dry Diamond Core Drill Bits Precision Diamond Core Drilling Bits Fast Details Product Name Q-Series Diamond core bit Design Matrix Inner Diameter(mm) Φ2...

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

Active Member

Add to cart
Laser Welded Dry Diamond CorePDC Drill Bits Precision Diamond Core Drilling Bits

...Core Drilling Bit for reinforced concrete Laser Welded Dry Diamond Core Drill Bits Precision Diamond Core Drilling Bits Fast Details Product Name Q-Series Diamond core bit Design Matrix Inner Diameter(mm) Φ2...

Wuxi Yaheng Geological Equipment Technical 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

25��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
Large Glass Extra Long Diamond Core Drill Bit Set Wood Tile 60mm 22x10x60xM14

22×10×60×M14 Dry Diamond Core Drill Bits for Porcelain Ganite tile Glass Ceramics Marble Drill Bits With High Quality Specification : Diameter :5-40mm Diamond width :10mm Fast, smooth drilling and long life Gri...

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