Product Introduction
The Grewin HSSE Extended Spiral Point Tap is designed for deep through-hole threading where standard taps cannot reach. Featuring a long-length design and cobalt HSSE construction, it ensures efficient chip ejection, extended reach, and durable performance in hard-to-access applications.
Product Features
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Extended Length Design – Provides deep reach for threading in cavities and recessed areas.
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HSSE Cobalt Material – High heat and wear resistance for tough materials like stainless steel and alloys.
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Spiral Point Geometry – Efficient forward chip evacuation in through-hole operations.
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Precision Ground Threads – Ensures accurate and consistent thread quality.
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Versatile Compatibility – Suitable for CNC machines, tapping arms, and manual use with extensions.
Application Scenarios
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Deep-hole threading in mold cores, deep bores, and pipe fittings.
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Threading in recessed automotive or aerospace components.
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Maintenance and repair of machinery with limited access points.
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Production environments requiring extended reach without tool changes.








