Tools > Drilling > Long Drill Bits | Sutton Tools Extra Long Reach Drill Bits | Description | Sutton Tools Long Reach drills have a 300mm overall length for drilling deep holes in long reach applications | Dimensions | Diameter (mm): 4.76 | O/A Length (mm): 300 | Flute Length (mm): 57 | Pack Quantity: 1 | Features | 135 split point, minimizes wandering when starting | 300mm overall length with standard flute length for drilling deep holes in long reach applications | Made from M2 High Speed Steel (HSS) offering the best combination of strength, heat & wear resistance | Bright finish for general purpose applications, non-ferrous metals & plastics | Specifications | Designation: N | Material: High Speed Steel | Finish: Bright | Maximum Cut Depth: 5XD | Shank Form: A | Helix Angle: R30 | X: als | Point Tolerance: h8 | Point Angle: 118 | Point Form: Form A | Cutting Edges: ul | Standard: ANSI B94-11 | 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