Chipbreaker optimized for gundrilling
Arlington Heights, Illinois – Tungaloy is introducing NDL geometry for TOHT inserts for the DeepTri-Drill line of indexable gun drills. Dedicated gundrilling machines do not allow conventional DeepTri-Drills to effectively evacuate chips from the cutting point due to relatively low drill feed capabilities. This often results in problematic chip evacuation. The new NDL cutting geometry…