The proudcts chisel type bits are mainly used in coal mining,metal mining,stoning and tube engineering.

Our products chisel type bits have approved ISO9001:2000 Quality System and inspection of

National Rock Drilling Tools Inspection Center.All the products have assured by China People

Insurance Company.

Features:                                                                                                                                               

1) Tapered connection: 4,6,7.

                    2) Alloy steel

3) Suitable carbide tips

4) Chisel bit diameter: 20-60mm

5)Water Hole:2

6)Packing:Wooden box or plastic box packaging.

7)Delivery time:within 10-15 days as per your order quantity