Machining > Threading > Taps > Metric - Spiral Flute Taps | Suttons Spiral Flute Taps - R45 W | Dimensions | d1: M16 | d2 (mm): 12 | l1 (mm): 110 | l2 (mm): 20 | l4 (mm): 12 | Square Size (mm): 9 | z: 4 | Drill Size (mm): 14 (drill) | Pitch (mm): 2 (pitch) | Features | Suitable for use in soft materials | CrN for copper and non-ferrous materials | Blind holes | Depths up to 3 x d1 | Specifications | Designation: W (for soft materials) | Material: Premium Grade High Speed Steel (HSSE-V3) | Finish: Plasma Nitride (Ni) | Max Cut Depth: 3xD | Shank Form: Reduced Shank (with square drive) | Helix Angle: R45 | X: als | Type: Spiral Flute | Standard: DIN376 | Thread Form: ISO Metric Coarse (M) | Nut Tolerance: ISO 2 / 6H | Lead: Form C / 3 x P | Applications | Steel - Non-alloy, cast & free cutting (~ 0.15 %C): Annealed | Steel - Non-alloy, cast & free cutting (~ 0.45 %C): Annealed | Steel - Low alloy & cast | Aluminum & Magnesium, wrought alloy - Non Heat Treatable