Norseman SP25TDI Magnum Super Premium 25 Piece Spiral Point Plug Tap & Die Set

Magnum Super Premium Spiral Point Plug 25 Piece Tap & Die Set

Type 20-AG & Type 27-AG

Spiral point taps are designed for machine tapping through holes in a wide variety of materials. The point of the tap continuously ejects the chips ahead of the tap, eliminating chip disposal problems and thread damage. Gold Oxide offers low temperature stress relief that enhances lubricity, reduces friction and increases tap toughness.Magnum Super Premium Dies are made from Special Hi-Molybdenum tool steel, polished gold finish with black surface treated threads for long life and rich appearance. These dies are used for threading rods, bolts, studs and other pieces requiring external threads. The outside hex configuration allows both wrench and die stock use in threading.

Set includes HSS spiral point taps & HSS hex dies sizes: 1/4-20, 1/4-28, 5/16-18, 5/16-24, 3/8-16, 3/8-24, 7/16-14, 7/16-20, 1/2-13 & 1/2-20; HSS pipe tap and hex die size: 1/8-27 NPT; T-Handle tap wrench: 3/16" - 1/2"; Die stock & Screw pitch gauge. Organized in an Sturdy Plastic Case.