M3 High Speed Steel HSS Screw Thread Metric Spiral Hand Plug Tap Tool

M3 High Speed Steel HSS Screw Thread Metric Spiral Hand Plug Tap Tool Specification: Features: and High Quantity. High hardness fast cutting wear high temperature. Spiral is conducive to remove crumbs not easily broken tap. Spiral Tap the crumbs into a spiral up chip evacuation it is more suitable for the processing of blind holes and materials processing. Applicable Workpiece: tensile strength 750N / mm 2 or less the low-carbon steel copper aluminum alloy; anti-bonding strength 600 ~ 900N / mm 2 the high-carbon steel alloy steel bronze etc. Specifications: Material: HSS treatment: Ti Type Size: M3: 3mmx0.5mm Package Included: 1 x Titanium screw tap