uxcell Spiral Point Thread Tap 1/2-13 UNC 2B, Nitride Coated Machine Screw Tap Tapping Bit Threading Repair Tool, M2 High-Speed Steel (HSS), 2pcs
$18.99
$18.99
$
9
.99
$9.99
- Spiral Point Tap: Thread size: 1/2-13 UNC; thread length: 31mm / 1.22", overall length: 85mm / 3.35", square shank side width: 7mm / 0.28". 2B tolerance, right-hand thread cutting, with clean threads and sharp-cut cutting edges for fast and accurate tapping.
- Notable Features: The spiral point tip of the tap helps guide it into the hole and reduces the torque required to turn it; Straight flutes of the tap remove chips downward; The grooves on the tap make it easy to remove chips and debris from the hole and machine.
- Wide Applications: Spiral point screw taps are great for through-hole threads, and can be used for tapping stainless steel, aluminum, cast iron, alloy steel, ordinary steel, non-ferrous metals, hard plastics, etc. Suitable for drilling machines, tapping machines, CNC machine tools and milling machines. Used with tapping oil, you can get more precise threads and more durable taps.
- Material & Surface Treatment: The tapping bit is made of 6542 high-speed steel, which has high hardness, toughness and wear resistance, and can stably remove chips during the cutting process. Nitrided surface can improve corrosion resistance and hardness, reduce friction, and extend service life, making it very suitable for a wide range of applications.
- Warm Tips: Machine taps are suggested to be used with tap chucks with overload protection. It is not recommended for hand use and electric drill tapping. The tapping angle should be 90 degrees vertical and stable, and the tapping depth should not exceed 1.5 times the tap diameter.
