Silverline Angle Grinder Stone Masonry Grinding Disc Depressed 115mm 275794

Silverline Angle Grinder Heavy Duty Stone Masonry Grinding Disc Depressed 115mm

Product Code: 275794

Barcode: 5024763124976

Overview:

115mm Angle Grinder Heavy Duty Stone Masonry Grinding Disc Depressed 115mm (275794) designed for fast grinding and dressing of concrete, masonry, stone and asphalt. Manufactured from silicon carbide and reinforced with fibreglass mesh, it delivers strong, reliable performance for shaping edges, smoothing surfaces and cleaning up rough areas. The depressed centre design improves stability and helps keep the disc running true during grinding, making it a practical choice for both trade and DIY tasks. Certified to EN12413 with MPA approval, it’s built for safe use at high speeds on compatible 115mm angle grinders.

Key Features

• Heavy duty grinding disc for stone, masonry, concrete and asphalt

• Silicon carbide abrasive for efficient material removal

• Fibreglass mesh reinforced for strength and durability

• Depressed centre design for improved stability and control

• Suitable for grinding and dressing slabs, tiles, bricks, blocks and stone

• EN12413 certified and MPA approved for recognised safety standards

• Fits 115mm angle grinders with 22.23mm bore

Specifications

• Brand: Silverline

• Product Type: Stone / Masonry Grinding Disc (Depressed Centre)

• Disc Diameter: 115mm (4-1/2")

• Disc Thickness: 6mm

• Centre Hole / Bore: 22.23mm

• Abrasive Type: Silicon carbide

• Reinforcement: Fibreglass mesh reinforced

• Maximum Speed: 13,300rpm

• Peripheral Speed: 80m/s

• Certification: EN12413

• Approval: MPA approved

• Product Code: 275794

• Barcode: 5024763124976

Applications

• Grinding and dressing concrete and masonry surfaces

• Smoothing edges on stone, slabs and paving

• Cleaning up rough brick and blockwork

• Shaping and levelling tiles and stonework (as suitable)

• Surface preparation on asphalt and similar materials

How to Use

• Confirm the disc size and bore match your grinder (115mm, 22.23mm)

• Inspect the disc before use and fit it securely with the correct flange setup

• Ensure the guard is fitted and wear suitable PPE

• Allow the grinder to reach full speed before contacting the surface

• Use controlled, even pressure and keep the disc moving to avoid gouging

• Allow the disc to stop fully before setting the tool down

Angle Grinder 115mm Stone & Masonry Grinding Disc – Key FAQs

• What is this disc designed to grind?

  • It is designed for grinding and dressing concrete, masonry, stone and asphalt, making it suitable for many general building and repair tasks.

• Will it fit my angle grinder?

  • It fits most 115mm angle grinders that use a 22.23mm bore. Always check your grinder’s disc size rating before fitting.

• What is the benefit of a depressed centre disc?

  • A depressed centre helps improve stability and control and provides better clearance for the flange during grinding.

• What is the maximum operating speed?

  • The disc is rated to a maximum of 13,300rpm and 80m/s. Always ensure your grinder does not exceed the disc rating.

• What does EN12413 and MPA approved mean?

  • EN12413 is a recognised safety standard for bonded abrasive products, and MPA approval indicates independent testing to verify safety and performance.

• Can I use this disc for cutting as well?

  • No, this is a grinding disc for masonry and stone. Use the correct type of cutting disc for slitting and cutting tasks.