Flat-Bottom and Back-Draft Finishing End Mills Kennametal KDMT Flat Bottom and Back Draft Finishing End Mill - Necked End Mills - Cylindrical Shank - Carbide - Metric [2877388]

Описание

Overview Material Number 2877388 ISO Catalog ID KDMT20R140A20HNC [D1] Effective Cutting Diameter 20 mm [D] Adapter / Shank / Bore Diameter 20 mm [D3] Neck Diameter 18 mm [L] Overall Length 142 mm [L1] Gage Length 142 mm [L2] Head Length 52 mm [AP1MAX] 1st Maximum Cutting Depth 5 mm Number of Inserts 1 [Z] Number of Flutes 2 Coolant Supply Y Maximum Ramping Angle 3 Weight Kilograms 0.49 Max RPM 40000 Gage Insert KDM.20. Uses and application Ramping: Blank Slotting: Ball Nose Side Milling/Shoulder Milling: Ball Nose 3D Profiling Shank - Cylindrical Plain Milling - Through Coolant Pocketing Workpiece Materials Steel Stainless Steel Cast Iron Non-Ferrous High-Temp Alloys Hardened Materials Features and benefits Suitable for roughing and finishing operations. High precision and runout accuracy. Can be used with the heat shrink technology, h6 shank tolerance. Works with toroidal and high-feed inserts. Available diameters: 10–20mm.