70mm diamond core drill bit

Brand Name:OEM

Model Number:6-200MM

Place of Origin:CHINA

Diamond core drill for drilling reinforced concrete 1.diamond core drill bit is mainly used for drilling all kinds of stones,ceramica,refrary material and reinforced concrete. 2.high drilling efficiency and smooth drilling. 3.drill hole diameter:6mm-200mm. 4.long drilling life and best after-sale service. Size of Diamond Core Drill...

Brand Name:HUACHANG

Model Number:959900460

Place of Origin:Jiangsu, China

...: #30,#40,#50,as customer request. Thread: Hex Shank. Special design are available upon request Feature : Vacuum Brazed Diamond Drill Bit. Designed for professional contractors who demand the very fast drilling all kinds of ceramic, porcelain,

Brand Name:Jincheng Drilling Tools

Model Number:All

Place of Origin:China(mainland)

...Diamond Core Drill Bits For Coal Mining / Well Drilling Jincheng PDC Diamond Bits Description: The impregnated diamond bits are typically used in the drilling of hard earth layers (hard stratum or formations), and it is quite suitable for breaking and nonbreaking of 5-10-level stratum and a variety of abrasive formations. It mainly consists of diamond, steel body, carbide powder and polycrystalline diamond...

Brand Name:JOHNSON TOOLS

Model Number:BGB(UNC)70

Place of Origin:CHINA

...Drill Bit: OD16mm Diamond Core Drill Bits With 3/8" Shaft Premium grade core bits applications of stone, including granite, marble, sandstone, limestone, and so on. They deliver fast drilling speed and extend product life. Application with core drilling machines and hand drills...

Brand Name:JOHNSON TOOLS

Model Number:BGB(UNC)35

Place of Origin:CHINA

35mm Diamond Core Drill Bits For Drilling Granite / Hard Stone PRODUCT DETAILS : Diamond core drill bits with Excellent diamond segment, especially use on stone drilling, such as marble, granite, sandstone, limestone, etc. Made for countertop, kitchen or ...

Brand Name:ShiFeng

Model Number:Couple tube 56

Place of Origin:WUXI

... bits and other drilling tools & equipment for geological exploration, mining, geotechnical, dam grouting, water well and horizontal directional drilling. We can provide 1. Test Report & MTC 2. Ready stock for normal sizes 3. Customized sizes welcomed 4.

Brand Name:ShiFeng

Model Number:Couple tube 56

Place of Origin:WUXI

... bits and other drilling tools & equipment for geological exploration, mining, geotechnical, dam grouting, water well and horizontal directional drilling. We can provide 1. Test Report & MTC 2. Ready stock for normal sizes 3. Customized sizes welcomed 4.

Brand Name:HUACHANG

Model Number:980203025

Place of Origin:Jiangsu, China

... life Grit: #30,#40,#50,as customer request. Thread: M14 Shank. Special design are available upon request Feature : Our Diamond Core Bits are manufactured with very small, high quality synthetic diamonds, mixed evenly through a metal alloy matrix. The

Brand Name:HUACHANG

Model Number:980201062

Place of Origin:Jiangsu, China

...Diamond Core Drill Bits for Ganite tile Porcelain Marble Drill Bits With High Quality Long Life Specification : Diameter :10 mm Diamond width :10mm Fast, smooth drilling and long life Grit: #30,#40,#50,as customer request. Thread: Hex Shank. Special design are available upon request Feature : Diamond Core Bits are produced by very small, carefully selected grades of high quality synthetic diamonds...

Brand Name:ROSCHEN

Model Number:AW, BW, HW, NW, PW, SW, ZW

Place of Origin:Germany, US

... core drilling Details introduction: CSUMX The CSUMX casing shoe is designed for all exploration and geo-technical casing applications. The ability to drill faster with high penetration rates and outperform existing shoe technology in a wide range of

Brand Name:ROSCHEN

Model Number:AQ BQ NQ HQ PQ HRQ

Place of Origin:CHINA

...: This kind of diamond tool has good performance for various rock formations, and it is mainly used for general drilling. The powdered metal matrix ensures strong abrasion resistance and long service life. Advanced geometric design is adopted for

Brand Name:JOHNSON TOOLS

Model Number:Out Diameter 35mm

Place of Origin:CHINA

...including granite, marble, etc. They are have fast drilling speed and extend product life.And used by core drilling machines and hand drills. We arrange production strictly according to customer requirements. Other size could be customized. 2. Features of

Brand Name:Jincheng Drilling Tools

Model Number:All

Place of Origin:China(mainland)

...Diamond Core Drill Bit With ISO9001 Certification Jincheng Single tube bit Application: 1. Core drilling 2. Masonry drilling 3. Hard surface drilling 4. Construction drilling 5. Mining drilling 6. Granite stone drilling 7. Marble stone drilling 8. Lime stone and slate drilling 9. Stone metal concrete wall 10. Softest and hardest rocks drilling Technical Parameters Model Bit-set OD Bit...

Brand Name:OEM

Model Number:JDR

Place of Origin:China

... Diameter: 5-35mm (accept OEM) Overall Length: 67mm/80mm (accept OEM) Shank: Hexagon Usage: Electric Hand Drill (with no impact function) Application: Polished pocelain tile,

Brand Name:OEM

Model Number:JDR

Place of Origin:China

... Diameter: 5-35mm (accept OEM) Overall Length: 67mm/80mm (accept OEM) Shank: Hexagon Usage: Electric Hand Drill (with no impact function) Application: Polished pocelain tile,

Brand Name:HUACHANG

Model Number:980203049

Place of Origin:Jiangsu, China

... life Grit: #30,#40,#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 can also adjust the

Brand Name:HUACHANG

Model Number:980203047

Place of Origin:Jiangsu, China

...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: #30,#40,#50,as customer request. Thread: M14 Shank. Special design are available upon request Feature : Features 1. Very high diamond concentration gives maximum footage and drilling speed in all type of drilling...

Brand Name:Johnson Tools

Model Number:OD40mm

Place of Origin:China

... lenth is around 60mm. Thread can do M14, 5/8"-11, hex shank and etc. It is one of our advantaged product. According to our clients' feedback, the outer diameter 35mm can drill around