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High Speed Diamond Concrete Core Drill Bit With 1/2" GAS Shank Connection

Categories Diamond Core Drill Bit
Brand Name: JL
Model Number: JL-ED00403
Certification: ISO9001
Place of Origin: China
MOQ: 20sets
Price: negotiation
Payment Terms: T/T or western Union
Supply Ability: 1,000pcs per day
Delivery Time: 10-30 working days after received your payment
Packaging Details: Standard carton package or at your request
Blade Material: diamond
Diameter:: φ16-150mm
Grit: #30,#40
Shank: round
Painting color: at request
Package: Box, blister
Manufactory art: electroplated
OEM/ ODM: available
Application: marble, sandstone, limestone, slate, etc.
Type: diamond bit hole saw
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  • Company Profile

High Speed Diamond Concrete Core Drill Bit With 1/2" GAS Shank Connection

electroplated diamond core drills with 1/2” GAS shank connection diamond hole saw


1. Diameters: φ16-150mm available

2. Diamond grit: #30,#40, as request

3. Shank: with1/2” GAS shank connection

4. Smooth cutting surface and high cutting speed

5. Suitable for cutting, drilling various hard Non-ferrous material, such
as marble and granite glass, ceramic, hard concrete and brick

6. Special application and design are available upon request


JL Industrial Supply Company Limited is one of the largest professional suppliers in Wuxi City, Jiangsu Province, mainly dealing with various welding machines, air plasma cutting machines, air compressors, accessories, and a wide range of electroplated & vacuum-brazed diamond and CBN tools, tungsten carbide tools, resin-bond diamond and CBN wheels etc.

In recently years, our corporation is positively expanding the international market to more than 30 countries and regions, and has established some exclusive distributors in Europe, Australia and Argentina, etc.

Relying on high quality, reasonable prices, and good after-sales services, we obtain good reputation in the world market. Our corporation business philosophy: Technical Innovation, Environment Friendliness.

We sincerely welcome you to join us, give advice or comments and share the bright future together.


Founded in 2006, we began our overseas market on welding machines, air plasma cutter, air compressors, while actually our factory has the experience of manufacturing over 20 years. As a professional supplier, it relies on core technology and excellent design to provide products of unique feature and high quality in the market.

We also expanded our business scope on diamond abrasive tools. The products cover saw blade, cutting & grinding disc, core drill bits, diamond file, grinding points and heads, sharpener , grinding wheel, etc.

We can open the new products to meet your various requirements.


JL industrial is committed to establish a win-win partnership with clients from worldwide.

1. Sales and marketing strategy from worldwide

■ Developing overseas international distributors and agents to represent our product.

■ We warmly welcome OEM/ODM cooperation and mutually R&D for any unique and beneficial product

■ We source core technology to provide products of unique feature and high quality

2. Logistics for Worldwide Business from Shanghai

■ Located in Wuxi city, Jiangsu, most developed economic and industrialized area of south east coastline of China.

■ 120kms from Shanghai with efficient logistic net work perform shipment delivery smoothly.

3. Technology and quality guarantee to our clients

■ Certificated by ISO9001, CE, EMC, LVD, ROHS, etc.

■ Excellent quality control to ensure our products in the high standards and reliable performance.

We response your inquiries within 24 hours from Monday to Saturday, we ship orders and provides samples to catch your needs, bring us your OEM/ODM projects, send us email today and we are prepared to assist you in your request.

Quality High Speed Diamond Concrete Core Drill Bit  With 1/2" GAS Shank Connection for sale
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