Wooke Rock Dill

T38 / T45 / T51 Standard or Retrac Top Hammer Tools:

All matrix are CNC machined, heat treated and shot peened.
All coupling and shank adapters are heat treated to achieve high reliablity.
All thread type available.
Carbides warmly inserted with high interface accuracy.
Top hammer bit sizes are relative to both drill steel, and the application being.

Button bit Diameter 38-152mm
Thread R22, R25, R28, R32,R35, R38 T38, T45, T51
Bit Dia. 64, 76, 86, 102, 115, 127
Face Design Flat, Dome, Drop Center
Profile Hemi-spherical (round), Parabolic (semi-ballistic), Ballistic (conical)
Skirt Standard (smooth), retrac