T38 Drill bit button bit mining drill bit 76mm drill bit
1.Part No. 3076T38F12
2.Bit Diameter: 64mm
3.Thread: T38
4.Button Bits: 12Buttons
6.Button bit design: Flat face, drop center, normal and retrac body.
7.Tungsten carbide (Buttons): Spherical, ballistic and conical.
8.Applications: Drifting, tunneling, bench
9.Website:www.maxdrillrocktools.com
10.We have different designs for various rock formations, and a longer service life to decrease use costs for users.