7-piece Nitride Helical Thread Taps, HSS 6542 Tapered Shank Tap for Metric Machine Thread Tapping Tool M3 M4 M5 M6 M8 M10 M12 for Wood Drill

Taps and Drill Bit Set - Premium 6542 high-speed steel helical taps with nitride coating for rust resistance. Fast cutting, high-temperature resistance, and longer service life. Smooth Cutting - The spiral groove helps remove dirt and prevents the tap from breaking easily. Good tapping and drilling performance, high precision, and speed improve work efficiency and quality. Chip evacuation design - Helical groove taps are good for threading, fast with high precision, smooth chip evacuation, a smooth cutting surface, no residue, and good machinability; they can tap blind holes. Widely used - For drilling all through-hole applications in low-carbon steels, stainless steel, alloy steels, aluminum, copper, metal, and wood. Included in delivery: The tapping tool kit contains M3, M4, M5, M6, M8, M10, and M12 taps, which perfectly meet your various needs. Features: High-quality high-speed steel, high hardness with good durability. Nitriding coated surface for a durable finish. Rust-resistant. Good threading performance, fast and high precision. Spiral tip design for simultaneous chip removal and tapping. Suitable for mechanical and manual use, ideal for automotive and machine repairs requiring metric threads. Includes 7 tap sizes: M3 / M4 / M5 / M6 / M8 / M10 / M12 to meet your various needs. Technical Specifications: Color: Black. Material: High-speed steel (HSS 6542). Surface Process: Nitrification treatment Product Size (Metric): M3 x 0.5, M4 x 0.7, M5 x 0.8, M6 x 1.0, M8 x 1.25, M10 x 1.5, M12 x 1.75 Standard coarse tap. Thread pitch: 0.5 mm, 0.7 mm, 0.8 mm, 1.0 mm, 1.25 mm, 1.5 mm, 1.75 mm. Length: 50 mm, 58 mm, 64 mm, 72 mm, 70 mm, 70 mm, 2.76 mm, 80 mm, 3.15 mm, 84 mm. Thread diameter: 3 mm, 4 mm, 5 mm, 6 mm, 8 mm, 10 mm, 12 mm. Item weight: 117 g. Package dimensions: 8.5 x 3.5 x 1.5 cm. Package weight: 119 g. Contents: 7 spiral taps