Tile chisel DeWalt DT6834 flat steel 300 mm, 80 mm cutting edge

DeWalt DT6834 tile chisel with a flat steel tip, 300 mm overall length and an 80 mm cutting edge is designed for controlled removal of tiles, mortar and adhesive during renovation and demolition tasks. Constructed from hardened steel, the single-piece chisel delivers straight-edge performance for scraping, prying and precise chip removal when used with manual hammering or appropriate hand tools.

Advantages

The flat steel blade provides a wide, stable cutting edge that reduces chipping and allows even pressure distribution across the surface. A single-piece construction improves durability and resists bending under impact. The 300 mm length gives reach and leverage in confined spaces while the 80 mm cutting edge supports efficient removal of larger tile sections and adhesive layers. The solid steel design ensures consistent edge retention and reliable performance over repeated use.

Suitable for

• Removing ceramic, porcelain or mosaic tiles from floors and walls
• Scraping cured mortar, thinset and tile adhesive
• Punctual demolition and renovation tasks requiring a flat chisel tip
• Preparing substrates for re-tiling by clearing old materials

Key specifications

• Blade material: hardened steel
• Overall length: 300 mm
• Cutting edge width: 80 mm
• Flat tip profile for broad contact and scraping
• Single-piece construction for enhanced strength

How to use

Position the flat cutting edge against the tile or adhesive at a shallow angle and strike the chisel with controlled hammer blows to lift and split material. For larger areas, use a series of short strikes working along grout lines and edges to loosen tiles without damaging the substrate. Hold the chisel securely and keep hands clear of the hammer strike. If necessary, use protective eyewear, gloves and appropriate dust control measures while chiselling.

Usage recommendations

Use the chisel with a suitable hand hammer and apply consistent, measured strikes rather than heavy single impacts to extend blade life. Avoid levering excessive force on the tip to prevent bending. For adhesive removal on delicate substrates, combine chiselling with manual scraping or mechanical tools at lower impact settings to reduce surface damage.