Greenlee 35715 Hole Saw 6-7/8 in High Speed Steel

Product Description

The GREENLEE 35715 is a high speed steel hole saw designed for cutting clean, accurate holes in drywall, plywood, and wood. With a 6-7/8 inch saw diameter and a cutting depth of 7/8 inch, it is sized specifically for running 6-7/8 inch conduit trade-size penetrations through wall and ceiling materials. The high speed steel construction holds an edge through repeated cuts on job sites. Electricians and contractors reach for this saw when rough-in work requires consistent, code-ready conduit openings without tearing or cracking the substrate.

This hole saw is built for electrical rough-in and general construction applications where large-diameter conduit or cable pass-throughs are required. It is well suited for residential and light commercial work involving single-layer drywall, plywood panels, and dimensional wood framing or sheathing. The 6-7/8 inch diameter matches standard conduit trade sizing, making it a direct fit for layout work on electrical panels, junction boxes, and large-bore conduit runs.

Key Features

• 6-7/8 inch saw diameter matches 6-7/8 inch conduit trade size for accurate rough-in cuts
• 7/8 inch cutting depth handles single-layer drywall and sheathing in a single pass
• High speed steel construction resists wear through repeated use on wood-based materials
• Sized for drywall, plywood, and wood applications — not rated for metal or masonry
• Sold as a single unit with a minimum order quantity of one

Compatibility

Designed for use on drywall, plywood, and wood substrates. Sized for 6-7/8 inch conduit trade-size applications. Compatible with standard hole saw mandrels accepting this diameter.

Installation Notes

Installation is typically performed by licensed electricians or general contractors during rough-in. Secure the workpiece before cutting and use a properly rated mandrel and drill with sufficient torque for the 6-7/8 inch diameter. Confirm the cutting path is clear of hidden utilities before starting. Follow all applicable NEC requirements for conduit penetrations in rated assemblies.