D43-12/8-67/78-H25-7° Tapered Cross Bits for gold salt mining

Q7-41-257-50 Taper Button Bit For Drilling Hammer

Q7-38-1122-50 tapered button bit For Drilling Hammer

Q7-42-1122-50 tapered button bit

Q7-36-1122-50 tapered button bit

Q6-32-1122-50 tapered button bit

Q7-36-1122-50 Tapered Button Bit for Mining

Q7-38-1122-50 tapered button bit

Q6-32-1122-50 button bit

Q6-34-1122-50 tapered button bit

Q5-32-1122-50 tapered button bit

Button Bit Q8-34-722-60 for Indian granite mining