Model : YTD

Carbide Brazed Tipped drill, HB shank, Internal coolant hole.

140 self-centering point for accurate hole positioning Regula helix angle : 25

Drill body consists of heat-treated tool steel and cutting edge is brazed with carbide tip.

Carbide substrate

Ultra-fine Micro Grain, TiN & TiAlN coated

Application

To perform heavy drilling operation and ideal for high productivity.

Specially designed for powerful machine. Effective cutting depth 3xDia.

Broad range application from general to tough material.