Mitsubishi MNS WSTAR Solid Carbide Drill for Aluminum Machining, 5D, Internal Oil Supply Type, 3.8mm, TF15, MNS0380LB, 1 Piece

Catalog number: MNS0380LB Features: ●Four coolant holes reduce welding of aluminum. ●High-efficiency machining of aluminum alloys is possible. ●Compatible with shrink fit holders (shrink fit clamps) Applications: ●Workpiece: Aluminum alloys ●Light alloys Specifications: ●Blade diameter (mm): 3.8 ●Groove length (mm): 44 ●Total length (mm): 92 ●Shank diameter (mm): 4 ●Effective machining depth (l/d): 5 ●4-hole coolant specification for drill diameters of 4.6 mm or more ●Groove length 44 mm Material/Finish: ●Ultra-fine carbide alloy: TF15