WIDIA™ GTD™ 5344 Heavy Duty Spiral Flute Tap, Imperial, 5/16-18, UNC Thread, 3 Flutes, Right Hand Cutting Direction
WIDIA™ GTD™ Spiral Flute Tap, Heavy Duty, Series: 5344, Measurement System Imperial, 5/16-18, UNC, Bottoming Chamfer, 3 Flutes, HSS, SH50 Steam Oxide, Right Hand Cutting, 0.69 in Thread Length, 2.72 in Overall Length, 0.318 in Shank Dia
- Heavy duty spiral tap made of vanadium HSS
- Rugged 3-flute construction
- CNC neck design
- Approximate 45 deg spiral flutes to lift chips in blind hole tapping
- SH-50 steam oxide surface treatment to resist loading and galling in steels
- Applicable on steel, stainless steel, gray cast iron, ductile cast iron, wrought aluminum, cast aluminum, copper and copper alloys
- Coolant flood
- 45 deg helix
- 0.44 in neck length
- 1.5P-2P chamfer