Dormer Pramet A125 3/8 Inch x 400 mm HSS ST STRAIGHT SHANK EXTRA LONG SERIES DRILL BS 328 Threadmill25 is a precision reaming tool

is a precision reaming tool built to finish holes to exact size with a durable carbide tip

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

production-oriented milling

This combination helps prevent chip-induced breakage and keeps drilling efficient even in demanding materials such as High Alloyed Steels

Ideal for applications ranging from steel and stainless to aluminum and alloy components

Dormer Pramet A125 3/8 Inch x 400 mm HSS ST STRAIGHT SHANK EXTRA LONG SERIES DRILL BS 328 Threadmill25 is a precision reaming toolMeet 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.