Machining > Threading > Taps > Metric - Thread Forming Taps | Suttons Thread Forming Taps - Multi Coolant Groove - N | Dimensions | d1: M16 | d2 (mm): 12 | l1 (mm): 110 | l2 (mm): 32 | l4 (mm): 12 | Square Size (mm): 9 | Drill Size (mm): 15.1 (drill) | Pitch (mm): 2 (pitch) | Features | Suitable for materials with >10% elongation | Through or blind holes | Depths up to 3 x d1 | Specifications | Designation: N (for normal general purpose type materials) | Material: Premium Grade High Speed Steel (HSSE-V3) | Finish: Titanium Carbonitride (TiCN) | Max Cut Depth: 3xD | Shank Form: Reduced Shank (with square drive) | X: als | Type: Fluteless - Multi Coolant Groove DIN2174 | Standard: ISO Metric Coarse (M) | Thread Form: ISO Metric Coarse (M) | Lead: Form D / 4 x P | Applications | Steel - Non-alloy, cast & free cutting (~ 0.15 %C): Annealed | Steel - Non-alloy, cast & free cutting (~ 0.45 %C): Annealed | Steel - Non-alloy, cast & free cutting (~ 0.45 %C): Quenched & Tempered | Steel - Non-alloy, cast & free cutting (~ 0.75 %C): Annealed | Steel - Low alloy & cast | Stainless Steel - Austenitic: Age Hardened | Aluminum & Magnesium, wrought alloy - Non Heat Treatable | Aluminum & Magnesium, wrought alloy - Heat Treatable: Age Hardened | Copper & Copper alloys (Brass/Bronze) - Free cutting, Pb > 1%