WS39 rotary teeth replaceable blocks casing bits with tungsten carbide

There are various size for your option, and we can also produce products according to your 

special design, please send us the drawing or sample if you have.

 1. High durability due to wear-resistant tempered steel.
2. High grade tungsten carbide tip.
3. Secure seating of block due to high dimensional accuracy of guide.
4. High degree of solder quality.
5. Cutting geometry unaffected after block replacement.

 Plastic box+wooden box, or according to your request.

Delivery : After payment delivery the goods within 7-10 days.

Beijing Polar Rich Mechanical Tech Co., Ltd was established in 2005,which is a modern enterprise engaged in research and development,product design and manufacture, sales and service.
Our company mainly produce road milling, coal mining, trenching, rocking and other engineering drilling tools, such as rotary drilling machine cutter, hydraulic grab cutter,diaphrag wall cutter,excavator cutter ,shearer cutter ,road milling cutter and other carbide brazing products and high alloy steel precision casting products.
Beijing Polar Rich Mechanical Tech Co., Ltd has more than ten years experience in this industry and follow the service purposes of "high standards, strict requirements, more sophisticated, zero defects". 
We have a complete inspection and testing system, excellent after-sales service institutions,strictly follow the ISO9001 quality management system to carry out project management, process control and continuous improvement to help customers improve production efficiency.And we won the praise of domestic and foreign customers relying on high quality products and excellent customer service.