Mitsubishi MNS WSTAR Solid Carbide Drill for Aluminum Machining, 20D, Internal Oil Supply Type, 9mm, TF15, MNS0900X20DB, 1 Piece

Catalog number: MNS0900X20DB 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): 9 ●Groove length (mm): 207 ●Total length (mm): 265 ●Shank diameter (mm): 9 ●Effective machining depth (l/d): 20 ●4-hole coolant specification for drill diameters of 4.6 mm or more ●Groove length 207 mm Material/Finish: ●Ultra-fine carbide alloy: TF15