You are here: Home>Products> Groups >Bench And Production Drilling>R25,R28 R25R28 And More There are button bits, chisel bits, cross bits, drill steel/drill rod and coupling sleeve of R25 and R28 models. Show: 8 16 32 item per page View gallery View list View gallery View list goto R25 R32 Thread Button Bits R25 R32 Thread Button Bits1.Direct Manufacture for Rock Drilling Tools, Drilling Bits and Drilling Rods2.Various Types and Models3.Good Price Retrac Button bit with Drop Center R25 Retrac Button bit with Drop Center1. 15 years experience 2. Certificate: ISO9001:2008 3. Material: Own-made Carbide R25 Retrac Skirt Drill Button bits R25 Retrac Skirt Drill Button bits1.retrac button bit manufacture 2.retrac button bit high quality 3.ISO retrac button bit Show: 8 16 32 item per page View gallery View list View gallery View list Group of R25,R28 has been presented above, want more R25,R28 Contact Us.