coal cutter bits
Detailed Product Description
Our company is a professional tungsten carbide manufacturer located in Zhuzhou City, the world-renowned research and production base of tungsten carbide. Our company adopted the latest research achievements and advanced experience in carbide materials both at home and abroad.
coal cutter bits:
-- good quality, fair price;
-- in gradeYG4C, YG8C , YG6 and YG8;
-- high toughness and wear resistance;
-- sample available;
-- prompt delivery.