T38 Button Bits,D64mm

T38 Drill bit button bit mining drill bit 127mm drill bit

1.Part No. 3064T3812
2.Bit Diameter: 64mm
3.Thread: T38
4.Button Bits: 12Buttons
5.Length of drill rod: 1800mm-5530mm
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.
Thread R32 (1 1/4\")