MAPAL Performance-Drill-Inco Internal Lubrication X5D SCD291-0400-2-4-140HA05-HU621 1 piece

Catalog number: SCD291-0400-2-4-140HA05-HU621 Features: ●Ideal for drilling nickel-based heat-resistant alloys. ●Sharp edge (non-coated) design minimizes heat generated by cutting. ●Drill flute polishing reduces frictional heat. ●Double margin provides excellent processing stability. Applications: ●Workpiece: Inconel, Hastelloy, Waspaloy, and other nickel-based heat-resistant alloys. ●For the aviation industry. Specifications: ●Blade diameter (mm): 4 ●Groove length (mm): 36 ●Total length (mm): 74 ●Shank diameter (mm): 6 ●Effective processing depth: 5D (blade diameter x 5 times) Material/Finish: ●Ultra-fine particle carbide alloy