uxcell M3 x 0.5 Spiral Flute Thread Tap, Metric Machine Threading Tap HSS Nitriding Coated, Round Shank with Square End, H2 Tolerance, 2pcs

Specifications:Thread Size: M3 x 0.5Tolerance: H2Thread Length: 11mm / 0.43"Square End Size: 3.15mm / 0.12"Round Shank Dia.: 4mm / 0.16"Total Length: 48mm / 1.89"Round Shank Length: 26mm / 1.02"Material: High Speed Steel (HSS 6542)Finish: Nitriding CoatedCutting Direction: Right HandStandard: JISTechnology: Fully-GroundPackage: 2pcs x Spiral Flute TapDescriptions:1. Spiral flute design, upward chip removal. Right hand thread cutting, clear threads with no burrs, fast tapping with accuracy.2. High-speed steel tool is with high hardness and toughness for wear resistance, good for general purpose applications. Features nitriding coated surface for rust prevention and long service life.3. Suitable for processing holes and sticky materials. Great for drilling and tapping aluminum, die steel, stainless steel, bronze, hard plastics, etc..4. Used on drilling machines, tapping machines, CNC and milling machines. Use with tapping oil to get higher quality threads and more durable taps.5. Machine taps are suggested to be used with tap collets with overload protection. Hand use is easy to cause damage to the tap due to uneven force.