taper rock drilling tools

R25 R32 T38 T45 T51 GT60 rock drilling tools

US $10 / pc

Min. Order: 20 pc

T38 64mm 76mm Hard Rock Drilling Bits Thread Button Drill Bits

Double-spiral rock drilling auger tapered auger flight auger screw for caisson

US $1000 / pc

Min. Order: 1 pc

Maxdrill 11 degree tapered bits rock bits

US $3.2 / pc

Min. Order: 5 pc

38mm tapered button bit

US $8.6 / pc

Min. Order: 100 pc

R25

Taper Rock Button Bit With Taper Drill Rod No. 7 Tungsten Carbide Button Tips

US $28 / pc

Min. Order: 1 pc

rock drill tool

US $13 / pc

Min. Order: 100 pc

integral drill steels and tapered rock drilling tools