1.Part No.3076T3812
2.Bit Diameter: 76mm
3.Button bits: 12 buttons
4.Length of drill rod: 900mm-5490mm (MM and MF)
5.Button bit design: Flat face, drop center, normal and retrac body.
6.Tungsten carbide (Buttons): Spherical, ballistic and conical.
7.Applications: Bench, production.
We have different designs for various rock formations, and a longer service life to decrease use costs for users.
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