🌀 Semi-Flexible Sanding Discs – For Masonry, Concrete, Stone & Wood

Right Lines semi-flexible discs are a versatile, cost-effective solution for sanding, surface cleaning, and light grinding on masonry, concrete, natural stone, and even hardwood. Manufactured with sharp silicon carbide abrasive, these discs are ideal for removing graffiti, surface coatings, old paint, and performing light material removal.

When mounted on a suitable backing pad and used with an angle grinder, these discs offer controlled flexibility while delivering aggressive performance on tough surfaces.

✅ Key Applications:

• Graffiti and paint removal from brick, concrete, or stone

• Surface cleaning and restoration of concrete or masonry

• Smoothing stone surfaces where only minor material removal is required

• Shaping and sanding hardwood

• Ideal for renovation, cleaning, and finishing tasks

⚙️ Product Features:

• Made with premium silicon carbide abrasive – ideal for stone & masonry

• Semi-flexible design adapts to uneven surfaces

• Works with medium or soft rubber backing pads on angle grinders

• Delivers low loading and long service life

• Available in Grade 36 (coarse) and Grade 80 (fine)

• Budget-friendly alternative to diamond grinding for light-duty work

📐 Specifications:

• Abrasive Type: Silicon carbide (sharp grain)

• Grades Available:

  • P36 – For aggressive material removal

  • P60 - For Medium abrasion

  • P80 – For smoother sanding and surface prep

• Disc Type: Semi-flexible

• Use With: Backing pad mounted on angle grinder

• Backing Pad Compatibility: Soft or medium rubber for flexibility

• Material Compatibility:

  • Concrete

  • Natural stone

  • Brick

  • Render

  • Hard woods

🛠️ Ideal For:

• Builders and renovators

• Masonry and surface restoration specialists

• DIY users tackling patio or wall cleaning

• Contractors working on graffiti removal or paint stripping

• Hardwood sanding in carpentry or refurb projects

💡 Pro Tip:

• For heavy-duty surface prep, use Grade 36

• For final smoothing or finishing, choose Grade 80

• Always wear appropriate PPE and ensure disc is correctly fitted to backing pad before use

Remove graffiti, strip coatings, or clean masonry and concrete with ease using Right Lines semi-flexible discs—affordable, efficient, and ideal for tough surfaces.