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 #: 2748030
WIDIA™
18.22000
/ 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 |