Beijing Xinfa Jingjian Industry and Trade Co., Ltd. is a leading manufacturer and factory of exceptional quality HSS6542 and HSSCO drill bits. Our products conform to the DIN371 and DIN376 standards, ensuring precision and durability that you can trust.
Our HSS6542 drill bits are made from high-speed steel with 5% cobalt content, making them extremely strong and resistant to heat. They feature a high-performance design that ensures accurate drilling and a long service life even in tough conditions. Our HSSCO drill bits are made from high-speed steel with 8% cobalt content, making them even tougher and more wear-resistant than HSS6542.
Our product range meets the highest industry standards and is suitable for use in drilling steels, iron, non-ferrous metals, and plastics. From hobbyists to industrial professionals, we have a solution for all your drilling needs. With our top-notch manufacturing process and skilled workforce, we are committed to providing high-quality products at competitive prices. Choose Beijing Xinfa Jingjian Industry and Trade Co., Ltd. for all your drilling needs in China and beyond.