thread button bits

Manufacturer of Mining and Quarrying Tools

Extension Drill Tools (System):

R22/R25/R28/R32/R35/T35/T38/T45/T51

A. Shank adapter + M/F Rod + Thread Bit

B. Shank adapter + Coupling + M/M rod + Thread bit

Surface & Bench Drilling Equipment T38 T45 T51

Min. Order Quantity: 5 Pieces

Supply Ability: 6000Pieces

Button shape: Spherical, Hemi-spherical, Ballistic

Face design: Drop center face, Flat face

Skirt: Standard, Retrac

Button bit diameter: 38mm to 152mm

Button bit thread: R22/R25/R28/R32/R35/T35/T38/T45/T51

Made from top quality steel and tungsten carbide buttons

Apply "Hot-Insertion" processing procedure to insert the buttons

Optimized designs improve the drilling speed

Automatic production line ensure the quality stability

Military grade requirements of heat-treatment guarantee durability of the bits.