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Tap, Spiral Pointed Straight

Pieh Tool
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  • Description

Super High Speed Steel - Ground Thread - Right Hand Sprial

Sprial pointed taps (or gun taps) are designed for tapping thorught holes or blind holes which are deep enough for chips to collect at the bottom of the hole. The spiral point forces the chips ahead of the tap, thereby preventing clogging.

Suitable for tapping most materials, especially those with high ductility.

Champfer: Plug Style (for through holes)
Grind Limit: H3
# of Flutes: 3

5/16" Tap: Use a 7/16" drill bit

3/8" Tap: Use a 5/16" drill bit

*Bottoming style champfers for blind holes (1-2 threads) are special order. Contact us if you would like us to offer this style.

MADE IN USA

Item : SPT170130, SPT170132