About this item

Taps and Drill Bit Set - Premium 6542 HSS twist taps with nitride coating for rust resistance. Fast cutting, high temperature resistance and longer service life. Smooth Cutting - Spiral groove helps remove dirt and the tap not easily broken. Good tapping and drilling performance, high accuracy and speed improve work efficiency and quality. Chip Removal Design - Spiral groove taps are good on thread, fast with high accuracy, smooth chip removal, smooth cutting surface, no residue, with good machinability, it can hit the blind hole button. Widely Used - For drilling all through hole applications in low carbon steels, stainless steel, alloy steels, aluminum, copper, metal and wood. Package Included: The tapping tool kit contains M3 M4 M5 M6 M8 M10 M12 which perfectly meet your different needs Features: Premium high speed steel, high hardness with good durability Nitrification coated surface for anti-rust effect. Good threading performance, fast and high precision. Spiral point design for chip removal and tapping at the same time. Suitable for mechanical and manual use, ideal for automotive and machine repairs requiring metric threads. Insert 7 taps of size: M3 / M4 / M5 / M6 / M8 / M10 / M12 to meet your different needs Specifications: Color: Black Material: High Speed Steel (HSS 6542) Surface Process: Nitrification Treatment Product Size (Metric): M3 × 0.5, M4 × 0.7, M5 × 0.8, M6 × 1.0, M8 × 1.25, M10 × 1.5, M12 × 1.75, Standard Coarse Tap Screw Pitch: 0.5mm, 0.7mm, 0.8mm, 1.0mm, 1.25mm, 1.5mm, 1.75mm Length: 50mm, 58mm, 64mm, 72mm, 70mm, 70mm, 2.76mm, 80mm, 3.15, 84mm Thread Diameter: 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm Item Weight: 117g Package Dimensions: 8.5 × 3.5 × 1.5 cm Package Weight: 119 g Contents: 7 Spiral Taps