Description
High-speed steel broach / annular cutters combine superior technology in geometry and heat treatment, to provide a durable cost efficient product suitable for all grades of mild steel. Designed for maximum performance with the Atra Ace range of magnetic base drills. These tough cutters drill holes three times faster than twist drills, producing a semi-reamed accurate hole in a single pass cut with no pilot hole required. No dead point Peripheral cutting Blade cutting resistance reduced by 50% Specifications Diameter: 12mm Depth: 25mm
