Dormer Pramet A520 5.40 mm HSS TiN ADX STRAIGHT SHANK STUB DRILL DIN 1897 Flat Bottom saving time and reducing the

saving time and reducing the risk of leaks or misfits in critical systems

it delivers consistent performance and the ability to produce high-quality holes even at high speeds and feeds (h9 hole tolerance)

TiAlN coating for wear and heat resistance: Extends tool life and maintains sharpness at higher speeds when drilling hard or abrasive materials

enabling efficient drilling at higher speeds with consistent hole quality and less clogging

yielding a smoother bore finish and longer tool life in a variety of metals

Dormer Pramet A520 5.40 mm HSS TiN ADX STRAIGHT SHANK STUB DRILL DIN 1897 Flat Bottom saving time and reducing theThe Dormer Pramet A520 5. 40 mm HSS TiN ADX Straight Shank Stub Drill (DIN 1897) is a precision twist drill designed for dependable holemaking across a range of metals. With a 5. 40 mm diameter and a straight shank, it fits standard chucks and holders, making it a reliable choice for engineers, technicians, buyers, tradespeople, and hobbyists alike. 130 thinned point for self centering and reduced push force; Titanium Nitride (TiN) coating to extend