WIDIA™ GTD™ VariTap™ VTSFT50 Form C High Performance Multi-Purpose Spiral Flute Tap, Imperial, 7/16-20, UNF Thread
WIDIA™ GTD™ VariTap™ Spiral Flute Tap, Form C High Performance Multi-Purpose, Series: VTSFT50, Measurement System Imperial, 7/16-20, UNF, Semi-Bottoming Chamfer, 3 Flutes, HSS-E, Black Oxide, Right Hand Cutting, 0.88 in Thread Length, 3.16 in Overall Length, 0.323 in Shank Dia
- Can be used on both synchronous and non-synchronous tapping machines
- Proprietary PVD coatings deposited in a state-of-the-art in-house coating center yield reliable performance
- Superior thread finish
- High vanadium HSS-E for improved wear characteristics and longer tool life
- Low run out, precision ground shank
- Advanced spiral flute design for smooth ejection of chips to reduce or eliminate bird nesting
- HSS-E substrate with black oxide surface treatment
- Applicable on steel, stainless steel, gray cast iron and ductile cast iron
- Coolant flood
- 2P-3P chamfer