Silverline Multi Tool Function Carbide Grout Removal Finger Blade 539409

Silverline Multi-Tool, Multi-Function Finger Rasp Carbide Grout Removal Blade

Barcode: 5024763126024

MPN: 539409

Product Option: 50mm

Overview:

The Silverline Multi-Tool, Multi-Function Finger Rasp Carbide Grout Removal Blade 50mm (539409) is a durable oscillating multi tool accessory designed for fast grout and mortar removal with controlled precision. Featuring a 50mm tungsten carbide-tipped finger rasp profile, it’s ideal for working along grout lines, into corners and around awkward shapes where standard blades can struggle. The carbide edge offers strong wear resistance on abrasive materials, while the open-back universal fitment is designed to suit many common oscillating multi tools and supports quick, tool-free blade changes (tool dependent). A practical choice for tilers, refurb teams and DIY users tackling grout removal, surface preparation and shaping work on tough materials.

Key Features

• 50mm carbide finger rasp blade for oscillating multi tools

• Tungsten carbide-tipped for durability on abrasive grout and mortar

• Ideal for grout removal in joints, edges and awkward areas

• Useful for shaping ceramics, masonry and similar tough materials (task dependent)

• Can assist with surface preparation such as removing rust/paint from hard surfaces (task dependent)

• Open-back universal fitment for wide compatibility

• Quick, tool-free blade changes on compatible machines

• Designed for trade and DIY renovation work

Specifications

• Brand: Silverline

• Product Type: Oscillating Multi Tool Carbide Finger Rasp / Grout Removal Blade

• Product Code: 539409

• Barcode: 5024763126024

• Size / Option: 50mm

• Edge Material: Tungsten carbide-tipped (carbide)

• Fitment: Open-back universal (tool-free style)

• Primary Use: Grout and mortar removal

Compatibility

Designed to fit most oscillating multi tools including AEG, Black & Decker, Bosch, DEWALT, Makita and many other multi-function oscillating tools (mounting system dependent).

Applications

• Removing grout for tile replacement or regrouting

• Mortar removal and joint clean-out (task dependent)

• Shaping/abrading ceramics, stone and masonry (task dependent)

• Renovation and repair work where controlled removal is needed

• Surface preparation on hard materials (task dependent)

How to Use

• Fit the blade securely to your multi tool and confirm it’s locked in place.

• Start at a controlled speed and test on a small area first.

• Keep the rasp moving along the joint to avoid excessive heat build-up.

• Work carefully near tile edges to reduce the risk of chipping.

• Wear suitable PPE, especially eye protection and dust control when working on grout or masonry.

Carbide Finger Rasp 539409 – Key FAQs

• What is a carbide finger rasp blade used for?
  It’s mainly used for removing grout and mortar with an oscillating multi tool, especially in corners and tight areas where precision matters.

• What size is this blade?
  This is the 50mm version, giving controlled access for detailed removal work.

• Why is carbide better for grout removal?
  Tungsten carbide is highly wear resistant, making it better suited to abrasive materials like grout and mortar than standard steel blades.

• Will it fit my oscillating multi tool?
  It uses an open-back universal fitment designed to suit many brands, but compatibility depends on your tool’s mounting system—check your machine type before purchase.

• Can it be used on masonry and ceramics?
  Yes, it can be used for shaping and abrading tough materials like masonry and ceramics, depending on the task and tool control.

• Is it tool-free to change?
  The open-back design supports tool-free quick changes on compatible machines, but this depends on your multi tool model.

• How can I reduce dust and extend blade life?
  Use appropriate dust extraction or a mask, keep the rasp moving, and avoid forcing the tool—let the carbide edge do the work.

See the Full Range of: Multi Function Tool accessories.