Dormer Pramet A125 3/8 Inch x 400 mm HSS ST STRAIGHT SHANK EXTRA LONG SERIES DRILL BS 328 Threadmill25 The corner radius helps reduce

The corner radius helps reduce edge wear and deliver smooth finishes on internal corners

The 4-flute geometry increases rigidity and improves chip evacuation

repeatable hole creation with enhanced cooling and chip evacuation

promoting longer tool life and consistent dimensions

Thread Armour Plating: specialized coating engineered to improve performance in softer materials and resist wear during installation and use

Dormer Pramet A125 3/8 Inch x 400 mm HSS ST STRAIGHT SHANK EXTRA LONG SERIES DRILL BS 328 Threadmill25 The corner radius helps reduceMeet the Dormer Pramet A125 3 8 in x 400 mm HSS Straight Shank Extra Long Drilla purpose built tool designed for deep hole work and demanding metal fabrication tasks. Built to deliver reliable starts, extended reach, and consistent performance in busy workshops, this drill is ready to tackle your toughest holes with precision. Why this drill stands out 118 degree conventional point: delivers an immediate, self centering bite that resists wandering.