Putty Knife Profix 300 mm smooth blade model 61103 – drywall and plaster finishing

Profix putty knife with a 300 mm smooth blade (model 61103) is designed for applying and smoothing filler, joint compound and plaster on drywall and masonry. The wide, smooth blade delivers an even spread for finishing and skimming, while the handle provides control for consistent surface preparation in interior renovation and construction tasks.

Advantages

The 300 mm smooth blade ensures broad coverage with fewer passes, reducing application time and helping to achieve a uniform surface. The blade material resists corrosion for durability during repeated use, and the handle ergonomics improve grip and control when feathering edges or filling joints. The design supports precise pressure distribution across the blade for better leveling of filler and plaster.

Suitable for

• Applying and smoothing drywall joint compound
• Skimming and finishing plaster or filler on walls and ceilings
• Patching holes, cracks and surface defects on masonry and gypsum boards
• Feathering edges and final surface preparation before painting or wallpapering

Key specifications

• Blade width: 300 mm smooth blade for broad coverage
• Blade type: smooth edge for finishing and leveling
• Blade material: corrosion-resistant metal suitable for plaster and filler
• Handle: ergonomic shape to improve grip and control during application
• Primary use: interior finishing, patching and surface preparation

How to use

Load the blade with an appropriate amount of filler or joint compound and hold the handle at a shallow angle to the surface. Spread material with steady, even strokes, applying consistent pressure to level the compound and minimize ridges. For corners and tight spots, adjust the angle or use a smaller tool, then return to the 300 mm blade to smooth and feather the edges. Allow compound to dry according to the product instructions, then sand lightly if required before additional coats or final finishing.

Usage recommendations

Use the 300 mm smooth blade for final coats and broad skimming applications where an even, flat surface is required. Clean the blade after each use to prevent build-up and prolong tool life. For best results, combine with appropriate joint compounds or fillers and follow material-specific drying and sanding recommendations.