1/4′ UNF HSS SPIRAL FLUTE TAP

R225.30

Category: SKU: 1204175500060

Description

Product type:- 1/4″ UNF Spiral Flute Tap

Material:- High Speed Steel

Finish:- Silver Finish

Description:- Spiral Flute Tap

Designed for blind hole
tapping where chip disposal
poses a problem.

With a Spiral Flute Tap
chips are directed back up
and out of the hole.

Diameter of Tap:- 6.350 mm

Pitch of threads:- 28 TPI

Shank Diameter:- 6.30 mm

Max Thread Length:- 19 mm

Overall Length:- 66 mm

Square Insert:- 5 mm

Drill Size Used:- 5.5