Bon Tool 12-434 Concrete Sidewalk Edger 6x2 in 3/8 Radius

Product Description

The BON TOOL 12-434 is a stainless steel sidewalk edger designed for forming clean, professional edges on poured concrete flatwork. The blade measures 6 inches long by 2 inches wide and is formed from 16 gauge stainless steel for lasting durability in demanding jobsite conditions. A 3/8 inch radius paired with a 3/8 inch depth produces smooth, rounded concrete edges that resist chipping and spalling over time. The tool features a Wood Wave handle engineered for ergonomic grip and consistent control during finishing passes. Concrete finishers and flatwork contractors are the primary installers for this tool.

The 12-434 is suited for residential and light commercial concrete flatwork including sidewalks, slabs, curbs, and general slab finishing applications. The 6 inch blade length offers precise control on standard-width sidewalk joints and slab perimeters. The 3/8 inch edge profile is a common specification for sidewalk edging under most municipal and residential flatwork standards. The Wood Wave handle design reduces hand fatigue during repeated finishing strokes on longer pours.

Key Features

• 16 gauge stainless steel blade resists corrosion and deformation through repeated concrete contact
• 6 inch by 2 inch blade dimensions provide stable coverage and control on sidewalk edges
• 3/8 inch radius and 3/8 inch depth profile produces smooth rounded edges that minimize chipping
• Wood Wave handle delivers ergonomic grip for improved finishing control and reduced hand fatigue
• Suitable for sidewalks, slabs, curbs, and general concrete flatwork

Compatibility

Designed as a standard sidewalk edger for residential and commercial concrete flatwork applications requiring a 3/8 inch radius and 3/8 inch depth edge profile.

Installation Notes

This tool is used by concrete finishers during the finishing stage of a pour, after initial screeding and bull floating are complete. Run the edger along form boards or slab perimeters while the concrete is still workable to produce a consistent edge profile. Rinse the stainless steel blade thoroughly after each use to prevent concrete buildup that can affect edge quality on subsequent pours. No power tools or special fasteners are required for use of this hand finishing tool.