Rocaris 9 Pack of M2 M2.5 M3 M4 M5 M6 M8 M10 M12 Titanium Coated HSS Spiral Flute Metric Taps Set

9Pack M2 M2.5 M3 M4 M5 M6 M8 M10 M12 Titanium Coated HSS Spiral Flute Metric Taps Set Features: High hardness, fast cutting, wear high temperature. Spiral groove is conducive to remove crumbs, not easily broken tap. Tap the crumbs into a spiral up chip evacuation, it is more suitable for the processing of blind holes and sticky materials processing. Applicable Workpiece: tensile strength 750N / mm 2 or less the low-carbon steel, copper, aluminum, magnesium alloy; anti-bonding strength 600 ~ 900N / mm 2 the high-carbon steel, alloy steel, bronze, etc. Specifications: Material: HSS Surface treatment: Ti Package Included: 9 x Titanium screw tap