SG Spiral Tap Burr-less

Achieve zero burrs by machining the inner diameter of the female thread! Perfectly clear inner diameter tolerances.

The "SG Spiral Tap with Zero Burr" is a product that allows for a clean passage of the through-hole gauge due to its zero burr feature. It suppresses chipping of the complete thread profile, achieving stable processing. The gap between the pilot hole and the bottom of the tap has been eliminated, achieving zero burr. Additionally, the sharp edges of the complete thread profile are chamfered to prevent chipping, resulting in a lifespan equal to or greater than that of standard taps. 【Features】 ■ S Edge: The diameter of the valley is large, allowing for simultaneous cutting of the internal diameter of the female thread. ■ G Chamfer: Chamfering of the complete thread profile suppresses chipping. ■ Achieves zero burr on the internal diameter of the female thread. ■ Maintains zero burr until tool life with stable internal diameter accuracy of the female thread. ■ Long lifespan equivalent to standard taps. *For more details, please refer to the PDF document or feel free to contact us.

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