Putty Knife Dedra ZP250N/6 stainless steel 250 mm with 6x6 notched edge

Dedra ZP250N/6 stainless steel 250 mm putty knife is a hand tool engineered for controlled application of adhesives, renders and joint compounds. The 250 mm wide corrosion-resistant blade provides a flat, rigid surface while the 6x6 mm notched edge creates uniform ridges that help achieve even adhesive or mortar coverage. The tool is intended for tasks where precise material distribution and a durable metal blade are required.

Advantages

The stainless steel construction resists corrosion and maintains blade flatness over repeated use, reducing the need for frequent replacement. The 6x6 mm notched profile ensures consistent spread thickness and improves bonding by creating regular adhesive grooves. The 250 mm width covers a broad area for faster work on medium to large surfaces while still allowing control along edges and corners.

Suitable for

• Tiling: spreading tile adhesive on floors and walls
• Plastering: applying thin render and leveling compounds
• Glue spread: distributing construction adhesives and mastic
• Joint work: preparing surfaces for panels and boards
• General construction tasks requiring even adhesive coverage

Key specifications

• Blade material: stainless steel for corrosion resistance
• Blade width: 250 mm for medium-to-large surface coverage
• Notch size: 6x6 mm notched (toothed) edge for controlled material ridges
• Blade form: flat rigid blade suitable for adhesive and mortar spreading

How to use

Hold the putty knife with a firm grip and place the notched edge against the surface to be covered. Load the blade with adhesive or mortar and pull the tool across the substrate at a consistent angle and pressure to create uniform ridges. For tiled surfaces, apply adhesive in sections sized to the tile and comb immediately before placing tiles. Clean the blade after use to prevent material buildup that can alter notch performance.

Usage recommendations

Use the 6x6 mm notched edge for medium-thickness adhesives and mortars; choose a different notch size for thinner or thicker materials. Store the putty knife dry to preserve the stainless finish and avoid prolonged exposure to highly corrosive chemicals. Regular cleaning after each use maintains notch definition and ensures consistent application results.