Solid Carbide Deep Hole Drill for Small Diameters in Multiple Materials Kennametal KenDrill Micro - 50 x D - Internal Coolant - Straight Shank - Metric [7223971]

Описание

Overview Material Number 7223971 ISO Catalog ID B076A02800 Grade KCU10 [D1] Drill Diameter M 2.8 mm [L] Overall Length 197 mm [L3] Flute Length 196.5 mm [L4] Maximum Drilling Depth 140.5 mm [L5] Drill Point Length 0.5 mm [LS] Shank Length 46 mm [D] Adapter / Shank / Bore Diameter 4 mm Uses and application Drilling Tool Dimensions: 2flute/4margin/coolant Drilling - Through Coolant Shank - Cylindrical Plain ≤h6 Helix Angle: 30° Features and benefits High coolant volume supply ensures efficient chip evacuation. Micro drilling of short and deep holes on swiss style lathe or machining centers.