Widia™ 16514 GTD™ 5344 Heavy Duty Spiral Flute Tap, Imperial, 5/16-18, UNC Thread, 3 Flutes, Right Hand Cutting Direction

Spiral Flute Taps
356914 MFG #: 16514
15.88000 / ea
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
  • Features
Heavy duty spiral tap made of vanadium HSS
Rugged 3-flute construction
CNC reduced 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
H3 thread limit