34mm taper button bits

Bit Diameter: 34mm-43mm

Length of drill rod: from 300mm to 8000mm including H19,H22,H25 drill rod.

Button bit design: Flat face/standard skirt

Tungsten carbide (Buttons): Spherical, Ballistic and Conical.

Applications: small hole drilling

We have different designs for various rock formations, longer service life to decrease use costs for users.

Specifications of Rock Button Bits and Rock Drilling Tools

Our tapered button bits including 32mm,33mm,34mm,35mm,36mm,38mm,40mm,41mm,43mm,45m,50mm etc different diameter.

And our tapered drill bits including tapered button bits, tapered Chisel Bits, tapered Cross Bits etc.

The tapered drill bits including 6°，7°,11°,12° etc and we also can produce the taper degree according to your request,

And the tapered drill bits can be used on H19, H22 and H25 Tapered Drill Rods used for YT24,YT26,YT27,YT28 and YT29A etc different rock drill rigs.