DL 5D Tungsten Steel Multipurpose Drill Bit Solid Carbide with Super Hard Coating High Hardness Stainless Steel

Product Overview

Description

 

 

 

 

 

 

 

 

 

 

Zigong Dingli Alloy Material Co., Ltd. was established on July 18, 2011,The company specializes in the production, research and development of carbide tools. The product has high wear resistance, corrosion resistance and impact resistance and be widely used in machinery, mold, electronics, automotive, petroleum and defense industries. Products have good market in more than 100 countries, have been widely tolerated with the ultimate cost performance

 

we have passed the ISO quality certification, obtained 33 patents, with a complete technical testing equipment and design and development team. There is also a professional services team: Listen to your voice, participate in your design, ensure your quality and delivery, timely and dedicated to serve you.

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