Eagle Cutting Tool CR975-116-I Hss Hex Nut Taper Reamer

Product Description

The EAGLE CUTTING TOOL CR975-116-I is a 1-1/4 inch high-speed steel (HSS) hex nut taper pipe reamer designed for enlarging and finishing tapered pipe holes to precise tolerances. The hex nut drive allows direct use with standard hand tools such as a tap wrench or adjustable wrench, giving plumbers and pipefitters reliable torque transfer without slippage. Constructed from HSS for extended cutting life, this reamer handles both ferrous and non-ferrous pipe materials encountered in typical trade work. It is suited for deburring and finish-reaming tapered pipe ends before fitting assembly.

This reamer is used in plumbing, HVAC, and general pipefitting applications where tapered pipe threads and fittings require a clean, accurately sized seat. It is well suited to residential and light commercial jobs where hand-reaming is preferred over powered alternatives. Plumbers and pipefitters reach for this tool when prepping pipe ends for threaded connections, ensuring proper seating and leak-free joints. The 1-1/4 inch size addresses one of the more common larger pipe diameters found in supply and drain rough-in work.

Key Features

• High-speed steel (HSS) construction for durability and extended cutting life
• Hex nut drive compatible with standard tap wrenches and adjustable wrenches
• Taper geometry produces accurately sized and finished pipe holes
• 1-1/4 inch cutting size suits common larger-diameter pipe fittings
• Minimum order quantity of 1 — available as a single unit

Compatibility

Designed as an OEM-style hand reamer for use on 1-1/4 inch tapered pipe applications in standard plumbing and pipefitting work.

Installation Notes

This tool is installed and operated by licensed plumbers, pipefitters, or qualified tradespeople. Before reaming, ensure the pipe is secured in a vise or pipe stand to prevent movement during operation. Apply cutting fluid to the reamer flutes to reduce heat buildup and extend tool life. Follow all applicable IPC and IFGC guidelines when preparing pipe ends for threaded connections.

Technical Specifications

• Cutting Size: 1-1/4 inches
• Material: High-Speed Steel (HSS)
• Drive Type: Hex Nut
• Reamer Type: Taper Pipe
• Weight: 0.58 pounds

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: CR975-116-I