The company was established in 1988;
Our current products are Carbon Steel Hole Saw,Bi-metal Hole Saw And Forstner Bit;
We are able to make the best combination of customer¡¯s
requirement,product¡¯s quality and price;
We try our best to develop the market.
1. It is made from Heat-treated high Carbon Steel.
Hardness:HRC50-55
2. Diameter:1/4¡±--2-1/8¡±.
3. Cutting depth:75mm
4. Used for cutting wood plaster splint, and plastic.