Machining > Milling > Square End Mills | Sutton Tools 2 Flute Slot Drills - R30 N - Long | Descriptions | For long-reach slotting applications | For soft steels & non-ferrous material | Dimensions | d1 (mm): 11 | d2 (mm): 12 | l1 (mm): 105 | l2 (mm): 55 | Quantity: 1 | Features | 2 Flute Slot Drill R30 N | Suitable for materials up to 1000 N/mm2 | Specifications | Designation: N | Material: High Speed Steel Cobalt-8 | Finish: Bright | 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)- 125 HB | Optimal for Steel - Non-alloy, cast & free cutting (~ 0.45 %C)- 190 HB | Optimal for Steel - Low alloy & cast | Optimal for Aluminum & Magnesium, wrought alloy - Non Heat Treatable 60 HB | Optimal for Aluminum & Magnesium, wrought alloy - Heat Treatable 100 HB