3/4" AWWA Taper Thread Combination Drill and Tap for Ductile Iron/Cast Iron/A-C Pipe

Combined Drills and Taps are Tested by Making an Actual Tap in a Cast Plate and the Resulting Thread is Gaged; Combined Drill and Tap is Subjected to a Hardness Test to Assure Material Integrity

Combination Drill and Tap; Tap Size 3/4 Inch; Material Cast Iron; Type of Inlet Thread Taper Thread; Material Specification ASTM C96; Used On Item B-101 Machine; Application Standard ANSI/AWWA C102/A21.2/C106/A21.6/C108/A21.8/C151/A21.51