Replacement Blade for Putty Knife EPM Professional 800 mm

Replacement Blade for Putty Knife EPM Professional 800 mm is a spare flat blade designed for large putty knives and finishing spatulas. It provides an 800 mm working width and a rigid edge intended for spreading, cutting excess material and leveling plaster, putty and other wall and ceiling compounds. The blade is made to restore or upgrade the functionality of compatible professional tools where a wide, stable surface is required for efficient smoothing and finishing work.

Advantages

The 800 mm replacement blade delivers a broad, continuous working edge that helps achieve uniform layers and long straight runs without frequent repositioning. Its flat, rigid construction maintains shape under pressure for consistent leveling performance on large surfaces. The blade is intended as a direct spare part, simplifying maintenance and extending the service life of wide-format putty knives and finishing tools.

Suitable for

• Spreading and leveling plaster on walls and ceilings
• Applying and smoothing putty or joint compound over large surfaces
• Finishing and smoothing exterior or interior renders
• Replacing worn or damaged blades on compatible 800 mm putty knives

Key specifications

• Working width: 800 mm
• Edge type: flat, rigid smoothing edge
• Intended use: plaster, putty, joint compound, renders
• Compatibility: designed for large-format putty knives and finishing spatulas

How to use

Fit the replacement blade into the putty knife or finishing tool according to the tool manufacturer’s instructions, ensuring secure clamping or fastening before use. Use the blade at a shallow angle for spreading materials and at a slightly higher angle for cutting excess or creating a smooth finish. Apply steady pressure along the full width to obtain an even layer and make overlapping passes when covering large areas to maintain uniformity.

Usage recommendations

Inspect the blade for damage or deformation before each use and replace it if the edge is bent or worn. Clean the blade after use to prevent material build-up and store it flat to preserve its straightness. Use suitable personal protective equipment and follow safe handling practices when installing or removing the blade.