Chung Tai Hard Metal Industries Co., Ltd.

We set up CHUNG-TAI HARD METAL INDUSTRY CO., LTD. in 1972.

We are specializing in the manufacture of tungsten carbide

products. We usher in American vacuum high temperature

sintering furnace and Japanese auto powder forming machine

to manufacture and sintering the supper-hard tungsten

carbide products. Besides, we are well-equipped with high

temperature and high pressure welder. Under the consistent

manufacturing process, we brazed the sharp tungsten carbide

grits on the hole saw and file to be used for hole boring

and smoothes shapes most masonry or ceramic tile and

Concrete block, The tools are high strength and height

quality.





T.C. Grit Hole Saw Case, Hand Tools, Hole Saws, Tungsten-abrasive Disc