Product Name:Top Hammer Drilling 6 Degree 12 Degree R25 R28 R32 Domed Reaming Button Bit Integral Reaming Bit
Product Description:
Reaming Drill Bit with R28 / T45 / T51/ ST58
Reaming bits were widely used in quarrying or mining for blast hole drilling, with pilot adaptors, the drilling direction can be ensured and accurate. Pilot holes are drilled depth and then reamed out to a larger diameter in a second pass required when hole diameter exceeds the capabilities of the rock drill and drilling tools available.

This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the final size in combination with a pilot adapter. Large diameter service holes from level to level for drainage, electrical cable or pipe lines routinely used to ream cut holes for development rounds and for long hole blasting of drop raise.

Applications
?Suitable for small hole range
?Widely used in Dimensional Stone Quarrying Industry
?Widely used in Underground Mining Industry
Price:60.00
Product Website: http://www.chinarockdrilling.com
Company Description
Xiamen Bestlink Factory Co., Ltd
Address:FujianFujianXiamenHuliUnit 8001, Part A,Minnan culture town,No.350,Changle road,Huli,Xiamen China.361006
Descption:Xiamen Bestlink Factory Co., Ltd., located in Xiamen City, South of China. We are a professional rock drilling manufacturer in research, design, production, sales and management. we focus on advanced technology with a specialized technicians team.

Our main products include: small hole drilling tools to big size DTH (down-the-hole) hammers and bits up to bits size 39” (998mm) in diameter. Our products are widely used in open-pit or underground mining,tunnelling,hydraulic engineering, bridge engineering, construction engineering, geotechnical engineering and other field. Our products have been used in China and exported to more than 45 countries and areas all over the world.

We have all kinds of CNC lathes, milling machines, grinders and other advanced machining equipments which greatly increase the accuracy of our products. Automatic control furnace with multipurpose, deep well furnaces with diameter of 2.5 meters and other heat treatment equipments ensure the reliability of products. Ultrasonic flaw detector and other international top testing equipments strengthen the good quality.

As a council member of China Drilling Steel and Drilling Tools Association, we always guide ourselves with the service concept “focus on users’ requirements and meet customers’ need”, flexibly apply the unique technology, strictly comply with the standard of ISO9001 quality system, professionally commit to research, development and application, and sincerely produce the rock drilling tools with most specifications, easy operation, reliable quality and competitive price for all global users. With strong technical strength, we are making effort to create the best brand of Chinese drilling tools, and to be the top manufacturer in the world.

Registered Capital:100
EmployeeNum:100
Xiamen Bestlink Factory Co., Ltd
Contact:YE
Telphone:86-0592-56582313
Fax:86-0592-5601703
Email:xmbestlink@aliyun.com
Company Website: http://www.chinarockdrilling.com

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