SPGX Series
Indexable Rapid Drill
Dual-helical coolant hole
Better cooling and lubrication
Wider range of drilling depths
Good insert mounting angle
Small vibration during cutting
Better drilling accuracy and surface quality
More space for chips
Good flushing angle, make the chip removal smoother
High torsional resistance and new surface treatment
strong drill body
Higher feeds can be tolerated for greater efficiency
General Drilling、Half Cylindrical、Ramping Drilling、Broach、Intersect Drilling
Applicable material: Alloy Steel、Stainless Steel、Cast Iron