Solid Carbide Deep Hole Drill for Small Diameters in Multiple Materials Kennametal KenDrill Micro - 25 x D - Internal Coolant - Straight Shank - Metric [7071039]

Описание

Overview Material Number 7071039 ISO Catalog ID B073A01200 Grade KCU10 [D1] Drill Diameter M 1.2 mm [L] Overall Length 77 mm [L3] Flute Length 33.8 mm [L4] Maximum Drilling Depth 30.2 mm [L5] Drill Point Length 0.2 mm [LS] Shank Length 38 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° Workpiece Materials Steel Stainless Steel Cast Iron Non-Ferrous High-Temp Alloys 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.