Sandvik CoroTap 400 Rolling Tap (780) B105 T400-NM100DA-M8 B105 1 piece

Catalogue number: T400-NM100DA-M8 B105 Features: ●CoroTap 400 is a high-speed, chip-free forming tap ideal for drilling both through and blind holes in steel, stainless steel, aluminium alloys and heat-resistant alloys (HRSA). Applications: ●For through and blind holes. ●For non-ferrous metals. Specifications: ●Accuracy: 6H ●Nominal size: M8 ●Pitch (mm): 1.25 ●Thread length (mm): 18 ●Total length (mm): 90 ●Shank diameter (mm): 6 ●Shank square section (mm): 4.5 ●Drill hole diameter (mm): 7.4 ●Number of threads: 3.5 ●Thread machined: metric thread ●Surface treatment: aCN ●Thread machined: metric thread ●Number of threads: 3.5 Material/Finish: ●Carbide