High-performance reamers, typically made from solid carbide, HSS, or cermet, are used on CNC lathes and machining centres with proper lubrication. They remove only a small amount of material yet achieve tight tolerances down to H6/H7, ensuring exceptional precision and repeatability.

For consistent performance, the right stock allowance, rigid workholding and effective lubrication are critical — reducing heat, minimising wear and delivering a smooth, high-quality finish. When applied correctly, a reamer can produce thousands of accurate holes with outstanding tool life.

ANCA’s advanced ToolRoom software and peel grinding package make it simple to manufacture and regrind reamers with absolute precision. Our technology supports a wide range of geometries — from left-hand and right-hand spiral to straight flute designs — all produced with micron-level accuracy.

From high-volume production to specialised custom tooling, ANCA’s complete grinding solutions help you manufacture reamers that meet the highest standards of quality and precision.