High-performance ground standard twist drill made from heavy-duty high speed steel. The fully ground twist drill has a precise concentricity. Thanks to the split point, this drill has good centring properties and requires little pressure. Drilling depth 5 x diameter Net weight 1.2 kg Technical data Coating — uncoated Shaft — cylindrical Cutting direction — right hand cutting Tip grinding — Shape C: Split point Tolerance — h8 Spiral angle — 25° — 30° Drilling depth — 5 x diameter Groove profile — normal Core — normal Point angle — 118°
Технические характеристики
CharacteristicsTypesolidDrilled materialfor plastics, for cast iron, for brass, for aluminumDrill bit materialHSS-GOther characteristicshigh-performance, DIN 338, twistDiameter
Min.: 1 mm (0.04 in)
Max.: 13 mm (0.51 in)
