Home / Drilling & Tapping / Tapping / Tap, Acme Tandem, 7/8″ – 6 TPI Right Hand View cart “Die Holder w/ 55MM Round, M27 x1.5MM Thread, 1-1/4″ Shank” has been added to your cart. Tap, Acme Tandem, 7/8″ – 6 TPI Right Hand$75.00 1 in stock Add to cart Category: Tapping Description Description Acme Tandem Tap, 7/8″ – 6 TPI Right Hand Related products Die Holder w/ 55MM Round, M27 x1.5MM Thread, 1-1/4″ Shank $20.00 Add to cart Hand Tapper on Stand, 2 Collets $99.00 Add to cart Warner & Swaysey Turret Lathe Floating Tap Holder, 1-3/4″ Shank,M-4385 $25.00 Add to cart Ridgid Push Pull Tapper No. 9000 $49.00 Add to cart