Hand Tap 5/8" - 8 UNC		$64.50
Hand Tap 3/4" - 8 UNC		$75.00
Hand Tap 7/8" - 8 UNC		$90.00
Hand Tap 1" - 8 UNC		$61.19
Hand Tap 1-1/16" - 8 UNS		$72.77
Hand Tap 1-1/16" - 12		$72.77
Hand Tap 1-1/8" - 8 UNS		$72.77
Hand Tap 1 1/8-12		$72.77
Hand Tap 1-3/16" - 8		$128.57
Hand Tap 1 3/16-12		$128.57
Hand Tap 1-1/4" - 8 UNS		$88.70
Hand Tap 1 1/4-12 UNF		$88.70
Hand Tap 1-5/16" - 8		$111.60
Hand Tap 1 5/16-12		$111.60
Hand Tap 1-3/8" - 8 UNS		$113.70
Hand Tap 1 3/8 - 12 UNF		$113.70
Hand Tap 1-7/16" - 8		$142.89
Hand Tap 1 7/16-12		$142.89
Hand Tap 1-1/2" - 8 UNS		$125.16
Hand Tap 1 1/2-12 UNF		$125.16
Hand Tap 1-9/16" - 8		$131.92
Hand Tap 1 9/16-12		$131.92
Hand Tap 1-5/8" - 8 UNS		$170.58
Hand Tap 1 5/8-12		$170.58
Hand Tap 1-11/16" - 8		$227.82
Hand Tap 1 11/16-12		$227.82
Hand Tap 1-3/4" - 8 UNS		$193.26
Hand Tap 1 3/4-12		$193.26
Hand Tap 1 13/16-12		$193.93
Hand Tap 1-7/8" - 8 UNS		$227.41
Hand Tap 1 7/8-12		$227.41
Hand Tap 1 15/16-12		$186.33
Hand Tap 2" - 8 UNS		$238.71
Hand Tap 2 -12		$238.71
Hand Tap 2-1/8" - 8 UNS		$272.87
Hand Tap 2 1/8-12		$272.87
Hand Tap 2-1/4" - 8 UNS		$318.35
Hand Tap 2 1/4-12		$318.35
Hand Tap 2-3/8" - 8 UNS		$375.15
Hand Tap 2 3/8-12		$375.15
Hand Tap 2-1/2" - 8 UNS		$432.10
Hand Tap 2 1/2-12		$432.10
Hand Tap 2-5/8" - 8 UNS		$466.19
Hand Tap 2-3/4" - 8 UNS		$500.26
Hand Tap 2 3/4-12		$500.26
Hand Tap 2-7/8" - 8 UNS		$545.74
Hand Tap 2 7/8-12		$545.74
Hand Tap 3" - 8 UNS		$602.63
Hand Tap 3 - 12		$602.63
Hand Tap 3-1/8" - 8 UNS		$669.00
Hand Tap 3 1/8-12		$517.54
Hand Tap 3 3/16-12		$495.92
Hand Tap 3-1/4" - 8 UNS		$1,125.62
Hand Tap 3 1/4-12		$1,125.62
Hand Tap 3-3/8" - 8 UNS		$1,125.62
Hand Tap 3 3/8-12		$1,125.62
Hand Tap 3-1/2" - 8 UNS		$1,250.72
Hand Tap 3 1/2-12		$1,250.72
Hand Tap 3 5/8-12		$1,325.00
Hand Tap 3-3/4" - 8 UNS		$1,523.66
Hand Tap 3 3/4-12		$1,523.66
Hand Tap 3 7/8-12		$1,625.00
Hand Tap 4" - 8 UNS		$1,705.56
Hand Tap 4 - 12		$1,705.56
Hand Tap 4-1/2" - 8		$2,334.00
Hand Tap 5" - 8		$3,411.00
Hand Tap 5-1/2" - 8		$3,922.50

Disclaimer on Recommended Tap Hole Sizes

Recommended Tap Hole sizes are based on the industry accepted standard of 75% usable thread, using the industry accepted formula.

There are cases in which the recommended tap hole size is borderline between two drill sizes, the result being a choice between a 'tight' fit or a 'loose' fit for the bolt being used.  In these cases we will recommend both sizes, distinguishing between both.

On the larger size taps, we are showing Annular Cutters as a Tap Drill.