1. Description: Hammer Drill Bits
2. Material: 40 Cr, YG8C
3. Type of Carbide: Cross , Slotted
4. Usage: Rock , Wall Drilling

We are a ISO 9001 certified factory, we have more than 20 years experience of making Hammer Drill Bits.We export our goods to different countries and areas all over the world, and share a good reputation among

the distributors and end users. Three inspection departments are set up to ensure our quality level be steady. OEM service is acceptable. We hope to establish a good business relationship with you in the near future.