Dormer 5976361 E547 Square Shank Straight Flute Pipe Tap, 1-11 Thread

Dormer Pipe Tap, Square Shank Straight Flute, Series: E547, Measurement System: Imperial, 1-11 Thread, BSPP/Ground Thread Standard, Plug Chamfer, 33 mm Thread Length, 109 mm Overall Length, 4 Flutes, Right Hand Cutting Direction, 25 mm Shank Diameter, 30.75 mm Tap Drill, 20 mm Square, HSS, Bright, Medium Hook