Skip to content

Alpha UNCHB916 9/16" x 12" UNC Bottoming HSS Tap

by Alpha
SKU: UNCHB916
Save 6% Save 6%
Original price $72.08
Original price $72.08 - Original price $72.08
Original price $72.08
Current price $68.00
$68.00 - $68.00
Current price $68.00
  • 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: 9/16mm
  • Pitch: 12mm
  • Overall length: 80mm
  • Shaft Diameter: 11mm
  • Drive Square: 9mm
  • Tapping Drill Size: 12.25mm

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)