Xpanal Spiral Point Plug Threading Tap M3 x 0.5 Thread, Ground Threads H2 3 Flutes, High Speed Steel HSS 6542, Titanium Coated Tap, Machine Screw Thread Metric Tap, 2 Pcs - Homonkey, Machine Tap-M3 x 0.5

• Specifications: Thread size: M3 x 0.5, thread length: 10mm / 0.4 inch, thread tolerance: H2, plug chamfer and right hand thread cutting. 3 straight flutes are ground to provide downward chip removal Material & Finish: This thread tap is made of high-speed steel (HSS 6542), great for general purpose applications, offering high hardness and toughness. Titanium coating for improving wear and fusion resistance, long service life Applications: Great for through-hole threads, not for blind hole tapping. Can be used for drilling and tapping stainless steel (below 30HRC), aluminum, die steel, ordinary steel, non-ferrous metals, hard plastics, etc. How to Use: Suitable for drill presses, tapping machines, CNC and milling machines. Used with tapping oil to get higher quality threads and more durable taps Warm Tips: Machine taps are suggested to be used with tap chucks with overload protection, Before tapping, confirm whether the diameter of the round hole is appropriate. If the hole is too small for tapping, the tap will wear out more unnecessary, which will increase the risk of tap breakage. It is not recommended for hand use and electric drill tapping