T51-89mm Rocket Thread Button Bits Hot Sales Products

T51-89mm Rocket Thread Button Bits Hot Sales Productsench Drilling

Surface Bench Drilling 

Shank: T45, T51 & EL60 shanks to suit most drifters.

Coupling: T45, T51 & EL60 thread.

Rod & Tube:

     - T45, T51 & EL60 thread.

     - 3.0m-7.3m length.

Bit Adapter: T45. T51 & EL60 thread.

Drill Bit:

     - T45, T51 & EL60 thread.

     - 70mm-152mm, button bit.