Dormer Pramet A110 21.00 mm HSS ST STRAIGHT SHANK LONG SERIES DRILL DIN 340 ISO Insert - RC Style Radius Options: Available in a

Radius Options: Available in a range of corner radii to tailor fillets and corners

making it suitable for precise hole finishing in a variety of metals

helping parts move through QA quickly and ensuring fasteners will fit correctly the first time

helping maintain cutting performance and surface finish

8 metric STI compatibility

Dormer Pramet A110 21.00 mm HSS ST STRAIGHT SHANK LONG SERIES DRILL DIN 340 ISO Insert - RC Style Radius Options: Available in aThe A110 21 mm HSS Straight Shank Long Series Drill (DIN 340) is engineered for serious metalworking tasks where reach and reliability matter. This long series drill combines a robust tip, precise geometry, and a durable build to tackle deeper holes with confidence. Diameter: 21. 0 mm, designed for clean, aggressive metal removal in steel, aluminum, and stainless steel. Overall length: 261 mm with a flute length of 171 mm, delivering extended reach