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

Core Drill Bit For Steel

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 11036 products for core drill bit for steel Manufacture & Suppliers

Tapered Threads Straightness Wet Diamond Core Drill Bit PDC For Concrete / Ceramic

...Core Drill Bits for green concrete Specifications: Our drill rods are all manufactured by CNC machines. They're made of high quality alloy steel with heat-treated. 1. high quality alloy tube 2. thru-wall hea...

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

Verified Supplier

Add to cart
Threaded Rock Core Drill Bits Hemispherical Ballistic Parabolic Conical Button Type

...Core Drill Bits Hemispherical Ballistic Parabolic Conical Button Type Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are t...

SUVEC Rock Drilling Tools
Henan,China

Active Member

Add to cart
Carbide Single Tip SDS Drill Bits , Concrete Core Drill Bit For Hard Stone

...Drill Bits , Concrete Core Drill Bit For Hard Stone Features 1.Professional quality for efficient and fast hammer drilling in hard materials like concrete, granite, brick and other similar building materials...

Jiangsu Xingrui Tools CO.,LTD
China

Active Member

Add to cart
Spherical Button Rock Core Drill Bits Short Skirt For Hard Ground Abrasive Drilling

...-held system is comprised of premium alloy tapered hexagonal drill steels ranging from 0.5 m up to 7.9 m in length, and complimented by a complete range of reamers, blade and button bits. Product Name: Spher...

SUVEC Rock Drilling Tools
Henan,China

Active Member

Add to cart
35mm Hole Saw Diamond Coated Core Drill Bits Glass And Tile

... hand-held drillers or CNC machine For drilling kinds of granite or hand stone Type Silver welded is better for wet use and laser welded is better for dry use Color Silver Or Black Features Designed for dril...

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

Verified Supplier

Add to cart
Wet Dry Diamond Core Drill Bit For Concrete Masonry Stone 32x10x60xM14

...,#50,as customer request. Thread: M14 Shank. Special design are available upon request Feature : This diamond concrete hole saw drill bitare designed for drilling concrete,asphalt and reinforced concrete, we...

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

Verified Supplier

Add to cart
35mm Diamond Core Drill Bits For Porcelain Tiles 35x10x60xM14

...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 Grit: #30,#40,#50,as cust...

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

Verified Supplier

Add to cart
3/16" 3/4" 3/8" Diamond Core Drilling Bits For Metal

...,#50,as customer request. Thread: M14 Shank. Special design are available upon request Feature : Usage Wet use Application For drilling concrete, reinforced concrete, masonry etc Feature 1. Fast drilling spe...

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

Verified Supplier

Add to cart
Hollow Core Diamond Core Drill Bits Granite 28mm Dry Cut 28x10x60xM14

28��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
22mm 20mm Diamond Core Drill Bit Glass Tiles 8x60x20xM10

...Core Drill Bits for Ganite tile Porcelain Marble Drill Bits With High Quality Long Life Feature : Outer Diameter: From 6mm-120mm or as your request; OD20mm, 35mm, 40mm, 50mm and 68mm Length: 60mm with M14, 5...

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

Verified Supplier

Add to cart
Black Wet Diamond Core Drill Bit , Diamond Hole Saw For Reinforcement Concrete

...good concentricity.We have different type of core bit according to different application. 3. Application Heavy reinforcement concrete Standard concrete and brick wall Asphalt 4. Features: Segment length ......

JDR Diamond Tools Co.,Ltd
Jiangsu,China

Active Member

Add to cart
Black Wet Diamond Core Drill Bit , Diamond Hole Saw For Reinforcement Concrete

...good concentricity.We have different type of core bit according to different application. 3. Application Heavy reinforcement concrete Standard concrete and brick wall Asphalt 4. Features: Segment length ......

JDR Diamond Tools Co.,Ltd
Jiangsu,China

Verified Supplier

Add to cart
T2 And T6 Metric Diamond Core Drilling Tools Diamond Tip Core Drill Bit Antirust

..., NQ3-RSG, NQ3-3.032, NMLC, NWG(NX), NWM, NWT, TNW 4. H-Gauge Core Bits: NQ, HQ-RSG, HQ-3.830, HQ-3.895, HQ3/HQTT, HQ3-RSG, HQ3-3.380, HQ3-3.895, ......

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

Verified Supplier

Add to cart
Wet Dry Drilling Concrete Core Drill Bit Customized Size 102mm

...Core Bits , Laser Welded Core Bits for Concrete , Concrete Drill Bit Diamond concrete drill bit adopt the latest Laser welded technology, make the welding more strength. Widely used in drilling concrete, rei...

Johnson Tools Manufactory Co.,Ltd
Jiangsu,China

Verified Supplier

Add to cart
Various Color Concrete Core Drill Bit For Granite / Marble BGB(UNC)110

... core drill is designed for delivering the highest stone drilling and coring performance at the lowest cost. Product data: 110mm (4 5/16 inch) outside diameter. M14 thread / 5/8“-11 thread Total ......

Johnson Tools Manufactory Co.,Ltd
Jiangsu,China

Verified Supplier

Add to cart
4.5 Inch PDC Core Drill Bit 8 Blades Exploitiation Bit For Mining

... to be saltatory during the drilling. The high impact-resistance cutters (model 1308) are making sure stablize the bit. 2. We adopt five-axis high-precision process technology to design the noumenon of the c...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

Site Member

Add to cart
115mm Stone / Diamond Core Drill Bits , 50mm Working Length

..., and so on. 2. Premium grade core bits that deliver fast drilling speed and extend product life. 3. Use application with core drilling machines and hand drills. 4. Production strictly according to customer ...

Johnson Tools Manufactory Co.,Ltd
Jiangsu,China

Verified Supplier

Add to cart
Wet Diamond Core Drill Bits For Stone 30mm ~ 70mm Outer diameter

Silver Welded Diamond Drill Bit For Stone With 50mm Working Length , Middle Size Diamond core bits which adopt excellent diamond segment, steel tube, usd on stone drilling, such as granite, marble, sandstone, l...

Johnson Tools Manufactory Co.,Ltd
Jiangsu,China

Verified Supplier

Add to cart
5/8" 20mm Stone Tile Core Drill Bits Firmly Welded With Aluminum Box

...fall off * Dry or wet use * Less Chipping, minimizing breakage, less heat generation, Better finish quality * Fast and Smooth drilling, long lifetime * Application for drilling and reaming tile ceramic grani...

Johnson Tools Manufactory Co.,Ltd
Jiangsu,China

Verified Supplier

Add to cart
SGS 68mm M14 Hollow Diamond Core Drill Bits low heat generation

...core drilling bits for ceramic M14 plastic box set Decription: * Vacuum Brazed technology, the diamond particles are firmly welded to the base body, diamond never fall off * Dry or wet use * Less Chipping, m...

Johnson Tools Manufactory Co.,Ltd
Jiangsu,China

Verified Supplier

Add to cart