Product Name:Tapered Carbide Rock Drill Button Bits for Blast Hole Drilling
Product Description:
Tapered Carbide Rock Drill Button Bits for Blast Hole Drilling

Application for Drill bits:
Taper drill button bit is widely used in metallurgy mine, geological exploration, electricity, water conservancy construction, traffic, tunnel, quarry, national defense stone project etc.

Drill Button Bits Feature:
Taper button bit is made with high quality of best quality alloy steel bar and tungsten carbides through heat treatment, so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least possible loss of energy.

Button bits be designed and manufactured according to customers' samples or drawings of the Bit Dia., No. of air / water holes, carbide button shape and the face shape.
According to the tungsten carbide insert, tapered button bits can be divided into three types of hemispherical,conical and parabolic button, etc.

Drill Button Bits Characteristic:
(1)Button bit taper angle: 4°, 4°46?,6°,7°,11°,12°
(2)Diameter: 20-45 mm
(3)Button bit shape: hemispherical, conical, parabolic
(4)Socket inside diameter: 15 / 19 / 22 / 25(mm)
(5)Material and process: high quality alloy steel bar and tungsten carbides, through heat treatment
Price:15.00
Product Website: http://www.chinarockdrilling.com/top-hammer-rock-drilling-tools/tapered-drilling-tools/tapered-carbide-rock-drill-button-bits-for.html
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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