Eagle Cutting Tool HT-544-T-D 5-44 Hss Hand Taper Tap

Product Description

The EAGLE CUTTING TOOL HT-544-T-D is a 5-44 high-speed steel (HSS) hand taper tap manufactured in the USA. Taper taps are designed to start threads from the beginning of a hole, with a gradual taper along the first several threads that makes entry and alignment easier on both through-holes and blind holes. This tap cuts internal threads in the 5-44 thread size, a fine-thread unified inch standard commonly used in small fastener applications including instrument panels, electronics enclosures, and precision assemblies. Machinists and maintenance technicians use this tap for hand-tapping operations with a standard tap wrench.

The HT-544-T-D is suited for hand-tapping applications in soft metals, plastics, and light-duty materials where a 5-44 internal thread is required. Typical use cases include repair work, prototype fabrication, and production tapping in small-diameter threaded assemblies. The taper lead makes it a reliable choice when starting a thread in a fresh or cleaned-out hole. The USA-made construction is consistent with commercial-grade tooling standards expected in trade and shop environments.

Key Features

• 5-44 thread size — unified fine thread, suitable for small fastener and precision instrument applications
• High-speed steel (HSS) construction for durability and resistance to heat buildup during cutting
• Taper style provides gradual thread engagement for easier starting and alignment
• Designed for hand-tapping operations with a standard tap wrench
• Manufactured in the USA to commercial tooling standards

Compatibility

Designed as a hand taper tap for use wherever a 5-44 UNF internal thread is required. Compatible with standard tap wrenches sized for small-diameter taps.

Installation Notes

This tap is intended for hand-tapping use by machinists, maintenance technicians, and tool-and-die professionals. Always drill the correct tap drill size for a 5-44 thread before tapping, and use appropriate cutting fluid for the material being tapped. Back the tap off periodically to break chips and prevent binding. Secure the workpiece firmly before beginning to avoid tap breakage on this small-diameter tool.

Technical Specifications

• Thread Size: 5-44
• Thread Standard: Unified Fine (UNF)
• Tap Type: Hand Taper
• Material: High-Speed Steel (HSS)
• Country of Origin: USA
• Weight: 0.04 pounds

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: HT-544-T-D