2015 mining and quarry taper button bits, China 2015 mining and quarry taper button bits Supplier

2015 mining and quarry taper button bits - shank hex19/22mm

2015 mining and quarry taper button bits For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale 2015 mining and quarry taper button bits, Made in China, High Quality Products!, China cone shaped drill bit, center drill bit Supplier, Manufacturer.

High quality hot sale tapered button drill bits

Description & Specification:
Taper Degree:4° ,6°, 7°, 11°, 12°
Diameter(mm):28/29/30/32/33/34/35/ 36/38/40/41/22/42/45
Length (mm):50/55/60/71/80
Buttons:4, 5, 6, 7, 8
Flushing Water Hole Nos:1, 2, 3
Skirt:Short, Long
Feature:Tapered drill bits connect tapered drill steel of rock drill for drilling holes
Material:High quality carbide and high quality steel
Use:granite and marble quarry, gold mine, railway, tunnel, etc. for drilling

Our Advantages:
1.higher hardness,higher wear resistance,higher toughness,better deflection and fracture resistance,results in a long life and good size accuracy
2.Abundant tool choices,suitable for every aspect of today& acute;s routing work requirements
3.Critial quality inspection control under the criteria of ISO
Tapered button bits are the most popular tapered drill bits with a wide selection of head diameters from 26mm to 48mm. With carbide buttons hot pressed on the bit skirts, tapered button bits have a good drilling performance and are excellent in longevity.

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Liaocheng Jinquan Construction Machinery Co.,Ltd

Address: Economic Development Zone, Liaocheng, Shandong, China, 252000
Tel: 86-15965516086
Liaocheng Jinquan Construction Machinery Co.,Ltd (Formerly Jinquan (Golden Spring) Rock Drilling Tools Co., Ltd) was established in 1984, located in Economic Development Zone Of Liaocheng, Shandong Province, China. It belongs to the group company of Golden Spring Drilling Limited. We are one of the biggest production bases of all kinds of rock drilling tools, mainly produce "Jinquan" brand rock tools, including threaded button bits, tapered button bits, cross drill bits, chisel bits, down the hole DTH bits, DTH hammers, extension drill rod, MF rod, shank adaptors, coupling sleeves, conical shank cutter bits, pick holders, tricone bits, air compressor, drilling rigs etc. Now our manufacturing capacity has reached eight series and more than 500 types of products. They are widely used in quarrying, mining, road building, railways, highways, water well, hydroelectric power and other basic energy & civil construction projects. rock tools, tapered button bits, threaded button bits, DTH bits, DTH hammers, DTH drill pipes, dshank adapter, coupling sleeves, integral drill steels, tapered drill rod, extension rod, speed rod, MF rod, cutter bits, coal mining tools, water well drilling rig, screw air compressor. Jinquan Corporation is a specialized manufacturer & exporter of quality rock drilling tools in China, with advanced technology, top-class production equipment and meets select international quality standards. Furthermore, our products are produced & designed in terms of IS09001:2008 stipulation. Owing to our products' excellent performance and reasonable pricing policy, we successfully minimized our every customer's drilling cost into per meter. Also we would be happy to design & produce products as per your required specifications.