Desco SH-20E Soldering Reamer Beveled Scraper Steel

Product Description

The DESCO SH-20E is a dual-function hand tool combining a soldering reamer and a beveled scraper into a single 5.5-inch steel body. Plumbers and pipefitters use it to deburr and clean the inside diameter of cut copper tubing before soldering or brazing. The reamer end removes burrs left by tube cutters, while the beveled scraper edge cleans mating surfaces to ensure proper flux adhesion and a sound solder joint. At 0.5 pounds, it is light enough for all-day use in confined spaces such as wall chases, ceiling plenums, and mechanical rooms.

This tool is suited for residential and light commercial plumbing installations where sweat-soldered copper piping is standard. It is a common addition to the service pouch of plumbers roughing in domestic water lines, repipe crews, and HVAC technicians working on copper refrigerant or condensate lines. The compact 5.5-inch length makes it manageable in tight-clearance installations without sacrificing leverage on heavier-walled tubing.

Key Features

• Dual-function design: reamer and beveled scraper in one tool
• Steel construction for durability against repeated use on copper tubing
• 5.5-inch overall length for use in confined spaces
• Lightweight at 0.5 pounds for extended carry comfort
• Removes burrs and cleans mating surfaces to promote strong solder joints

Compatibility

Designed as a general-purpose reamer and scraper for use with standard copper tubing in soldering and brazing applications.

Installation Notes

This tool is used by licensed plumbers and pipefitters during pre-solder surface preparation. Shut off and depressurize the water or refrigerant line before cutting and reaming. Always ream and clean both the tube end and the fitting socket before applying flux to comply with standard plumbing codes. Keep the reamer edge clear of skin and eyes during use.