Machining > Milling > Square End Mills | Sutton 2 Flute Slot Drill - R30 N - Long | Sutton 2 Flute Slot Drill - R30 N - Long | 2 Flute Slot Drill R30 N. | Suitable for materials up to 1000 N/mm2. | For soft steels & non-ferrous material. | TiCN for longer tool life. | Specifications | Designation: N | Material: HSS Co.8 | Finish: Brt | Shank Form: A | Helix Angle: R30 | Point Tolerance: e8 | Shank Tolerance: h6 | Point Form: Square End | Type: N (finishing) | Standard: JIS | Applications | Optimal for Steel - Non-alloy, cast & free cutting (~ 0.15 %C)-125HB | Optimal for Steel - Non-alloy, cast & free cutting (~ 0.45 %C)-190HB | Optimal for Steel - Low alloy & cast | Optimal for Aluminum & Magnesium, wrought alloy - Non-Heat Treatable-60HB | Optimal for Aluminum & Magnesium, wrought alloy - Heat Treatable-100HB