Skip to content
DON'T FORGET THE $20,000 INSTANT ASSET WRITE-OFF! (Check the ATO website for more info.)
DON'T FORGET THE $20,000 INSTANT ASSET WRITE-OFF! (Check the ATO website for more info.)
Alpha Alpha UNCHB58 5/8" x 11" UNC Bottoming HSS Tap

Alpha UNCHB58 5/8" x 11" UNC Bottoming HSS Tap

by Alpha
SKU: UNCHB58
Save 24% Save 24%
$76.03
$76.03 - $76.03
$76.03
$57.88
$57.88 - $57.88
$57.88
  • Alpha HSS Hand Taps are precision manufactured in Europe to ISO529 standards.
  • HSS Hand Taps are general purpose taps suitable for hand and machine operation, and are suitable for production use.
  • 2N Tolerance for optimum thread fit that balances fastener performance, manufacturing, economy and convenience.
  • Suitable for use in Steel, Aluminium, Copper, Brass etc.
  • Always use lubricant. Click here for our range.

    • BOTTOMING taps have a lead of two threads and are used when tapping blind holes. Usually preceded by a taper or intermediate tap. Alpha bottoming taps can be identified by their plain shaft, they have no rings on the shaft near the driving square.

    • Diameter: 5/8mm
    • Pitch: 11mm
    • Overall length: 80mm
    • Shaft Diameter: 12mm
    • Drive Square: 9mm
    • Tapping Drill Size: 13.50mm

    Let customers speak for us

    from 1703 reviews