Eagle Cutting Tool HT-15000-12-T-I Hss Hand Taper Tap

Product Description

The EAGLE CUTTING TOOL HT-15000-12-T-I is a high-speed steel (HSS) hand taper tap sized at 1-1/2 inches with a 12 threads-per-inch (TPI) pitch. Taper taps feature a gradual thread lead that distributes cutting load across several teeth, making thread-starting easier in through holes and tough materials. This import-grade tap is designed for hand tapping operations where a machine tap is not required or practical. Machinists, pipefitters, maintenance technicians, and millwrights reach for this tool when cutting internal threads in steel, cast iron, aluminum, and similar metals during fabrication, repair, or equipment assembly work.

The HT-15000-12-T-I is suited for applications requiring a 1-1/2 inch coarse-pitch thread in through holes or blind holes with sufficient clearance for the taper lead. Typical use cases include heavy fabrication, structural repairs, large-diameter pipe fitting threads, and industrial equipment maintenance. The taper entry makes it appropriate for starting threads in harder materials or when thread alignment is critical to the job.

Key Features

• High-speed steel (HSS) construction for durability and resistance to heat during cutting
• Taper thread lead distributes cutting load gradually, reducing tap breakage risk
• 1-1/2 inch diameter with 12 TPI pitch for large-diameter threading applications
• Hand tap design for use with a tap wrench or T-handle in manual operations
• Lightweight at 0.31 pounds for easy handling during extended use

Compatibility

Designed as an OEM-style replacement or direct-use hand taper tap for manual threading operations requiring a 1-1/2 inch 12 TPI thread profile in metalworking and industrial maintenance applications.

Installation Notes

This tap should be used with a properly sized tap wrench and appropriate cutting fluid to extend tool life and improve thread quality. Ensure the workpiece is securely clamped before beginning the tapping operation. Apply steady, even pressure and back the tap off periodically to break chips and prevent binding. Always wear appropriate eye and hand protection when performing manual tapping operations.

Technical Specifications

• Thread Size: 1-1/2 inches
• Thread Pitch: 12 TPI
• Tap Type: Taper
• Material: High-Speed Steel (HSS)
• Weight: 0.31 pounds

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: HT-15000-12-T-I