Home / Drilling & Tapping / Tapping / Tap, Acme Tandem, 7/8″ – 6 TPI Right Hand View cart “1-13/16″ Hex Diameter Die Stock, 2 Available” 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 Ralmikes Veratile Tap Tool #00-#6 Taps, 1/2″ Shank $75.00 Add to cart Snow Tapping Head A-21, MT #1 Shank w/ Morse Taper #2 Adapter $75.00 Add to cart Procunier 1E Tapping Head Morse Taper #2 Shank $75.00 Add to cart Telco Tapping Head, MT #2, 0-10 Capacity, Model 189 $75.00 Add to cart