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HS Long Spiral Point Taps

HS Long Spiral Point Taps

Fractional Spiral Point Extension taps.
6" Long. National Coarse and National Fine sizes.
High Speed Steel. Ground Thread.

These taps have an undercut shank to allow making a long thread in a through hole that has been drilled to the appropriate tap-drill size.

Long spiral point taps feature a chiseled point that pushes metal chips ahead of the forming threads.
Extremely useful for tapping through-holes (ie holes that extend through the work.)
Often machine-driven, Spiral Point taps are not recommended for use in blind holes: the accumulation of chips can tend to bind and break these taps more easily than others.

Follow this link to explore our complete offering of taps, dies, and other threading tools.
Quantity Price Model Description Size Thread

$13.50 TAGL-6-32-6
#6-32 x 6" Long Spiral Point Tap 6 32

$13.50 TAGL-8-32-6
#8-32 x 6" Long Spiral Point Tap 8 32

$13.50 TAGL-10-24-6
#10-24 x 6" Long Spiral Point Tap 10 24

$13.50 TAGL-10-32-6
#10-32 x 6" Long Spiral Point Tap 10 32

$13.50 TAGL-12-24-6
#12-24 x 6" Long Spiral Point Tap 12 24

$13.50 TAGL-1/4-20-6
1/4-20 x 6" Long Spiral Point Tap 1/4" 20

$13.50 TAGL-5/16-18-6
5/16-18 x 6" Long Spiral Point Tap 5/16" 18

$13.50 TAGL-5/16-24-6
5/16-24 x 6" Long Spiral Point Tap 5/16" 24

$14.50 TAGL-3/8-16-6
3/8-16 x 6" Long Spiral Point Tap 3/8" 16