1/4" - 20 NC Ground Thread Spiral Point (Gun Taps) Chip Driver M - Hanson

The Hanson 333310 1/4" - 20 NC Ground Thread Spiral Point (Gun Taps) Chip Driver M is a precision-engineered tool designed for efficient and clean thread cutting in professional automotive and industrial environments. This high-speed steel (HSS) tap is specifically optimized for creating accurate threads in "through" holes, ensuring optimal performance and reliability in demanding production settings.

Key Features

• Precision Threading: Engineered to a stringent 0.0005" pitch tolerance, ensuring highly accurate and consistent threads for critical applications.
• Efficient Chip Management: Features a spiral point (gun tap) design that utilizes a shearing action to drive chips forward, away from the cutting area, resulting in cleaner threads and reduced chip interference.
• Optimized for Through Holes: Specifically designed for tapping "through" holes, providing reliable performance and consistent thread quality from start to finish without clogging.
• Durable HSS Construction: Manufactured from high-speed steel (HSS) for exceptional strength, heat resistance, and extended tool life in rigorous industrial applications.
• Production-Ready: Recommended for high-volume production use in machine tools, offering consistent results and operational efficiency for professional technicians.
• H3 Pitch Diameter Limits: Meets H3 pitch diameter limits, ensuring precise thread fit and compatibility with standard fasteners.

Applications

This Hanson 1/4" - 20 NC spiral point tap is an essential tool for professional technicians and machinists engaged in a variety of tasks requiring precise internal threads. It is particularly well-suited for high-production environments where components with "through" holes need threading, such as engine blocks, transmission cases, machinery frames, and fixture fabrication. Its design ensures smooth operation and clean threads, reducing post-processing time and improving overall productivity in automotive repair shops, manufacturing facilities, and industrial maintenance operations.

Specifications

• Tap Size: 1/4" - 20 NC
• Thread Type: National Coarse (NC)
• Thread Tolerance: 0.0005" Pitch Tolerance
• Pitch Diameter Limits: H3
• Material: High-Speed Steel (HSS)
• Design: Ground Thread Spiral Point (Gun Tap) Chip Driver