Everhard Products DR68010 Square Point Ductboard Knife

Product Description

The EVERHARD PRODUCTS DR68010 is a square point knife designed for cutting and scoring ductboard insulation board in HVAC fabrication and installation work. The blade measures 4 inches in length and 1 inch in width, constructed from 16 gauge high carbon steel for durable edge retention through repeated cuts. A wood handle provides a firm grip during layout and cutting tasks. This tool is used by sheet metal workers and HVAC technicians who fabricate ductboard systems in the field or in a shop environment.

This knife is suited for residential and light commercial HVAC ductboard work, where technicians need a dedicated cutting tool to score, slice, and shape fibrous glass ductboard panels. The square point tip allows for clean corner cuts and precise scoring lines, making it a standard hand tool in duct fabrication. It is typically used alongside a straightedge or ductboard square when laying out panel sections before assembly.

Key Features

• 4 inch blade length for controlled ductboard cuts
• 1 inch blade width for stable tracking along a straightedge
• 16 gauge high carbon steel blade for edge retention and durability
• Square point tip enables clean corner cuts and precise scoring
• Wood handle for a firm, comfortable grip during repeated use

Compatibility

Designed for use in HVAC ductboard fabrication applications involving fibrous glass ductboard panels of standard thickness.

Installation Notes

This tool is used by HVAC technicians and sheet metal workers during ductboard panel layout and cutting. Always cut away from the body and keep fingers clear of the blade path. Store the knife with a blade guard or sheath when not in use to prevent accidental contact. Follow applicable shop safety practices and any jobsite personal protective equipment requirements.