Thread Size: M3 x 0.5 / M4 x 0.7 / M5 x 0.8 / M6 x 1 / M8 x 1.25Thread Size: M3 x 0.5 / M4 x 0.7 / M5 x 0.8 / M6 x 1 / M8 x 1.25Thread Length: 13mm (0.51") / 15mm (0.59") / 19mm (0.75") / 23mm (0.91") / 23mm (0.91")Total Length: 51mm (2.01") / 57mm (2.24") / 62mm (2.44") / 71mm (2.8") / 71mm (2.8")Shank Side Width: 2.5mm (0.1") / 3mm (0.12") / 4mm (0.16") / 5mm (0.2") / 5mm (0.2")Material: M35 High Speed Steel (5% Cobalt)Finish: Aluminum Titanium Nitride (AlTiN) CoatedPackage Content: 5pcs x Spiral Flute TapDescriptions:Spiral Flute Taps is made from M35 High Speed Steel (5% cobalt), which increases hardness, strength, and heat resistance, allowing for efficient cutting performance. The hardness of HSS M35 after heat treatment is higher than HSS 6542 (M2).
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