Hydraulic advantage

· Fracture-proof and wear resistant carbide tip

· High-quality soldered connection between tip and shaft

· Large base diameter to protect the cutting tool holder

· Pre-tensioned spring sleeve to reduce wear in the receiving bore

· Wear plate to protect the cutting tool holder

· Long shaft to protect the receiving bore

The cutter bits could be used on rock cutting machine,/Roadheader,Hydraulic Rotary Cutters,and play an important role in mining trenching, quarrying,scaling,tunneling,shaft sinking,demolition,etc.

Liaocheng Jinquan Construction Machinery Co.,Ltd is developing rapidly and constantly in the fierce market competition. Furthermore, the company has already passed the ISO9001:2008 quality management system authentication. We can supply mining bits with holders for you with top performance & rational price.

Model: We can also produce according to your drawings or samples.

Pictures for you

Packaging Details:

Ply-wooden boxes: Drill bits

Delivery Detail:

Within 20 days after receiving your payment

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.

 The information you may like to know before order:

1. Methods of Payment:

T/T (Telegraphic Transfer) or Western Union or L/C at sight

2. Handling time for an order 

 Based on order quantity, normally it takes 25 days for production. Only 2 or 3 days if we have stock on your request size.

3. Shipping way Sample order:

we suggest Courier express like DHL/UPS/TNT/FEDEX or by air Bulk order: we suggest by air or by sea.

4. Quality Control We have our own experienced QC. 

There will be strict inspection and testing for every order before shipping out.

5. After Services: 

1. Our sales team will response for your question within 24 hours (Holidays Excluded) 

2. Technical Support will be available in any time

3. Free replacement will provide once the failure confirmed caused by our product quality.