Blue Spot Tools 115mm Fine Non Woven Finishing Flap Disc 19700 Bluespot

Blue Spot Tools 115mm Fine Non-Woven Flap Disc for Polishing, Finishing & Cleaning – 19700 Bluespot

MPN: 19700

Barcode: 5028734197006

Grade: Fine

Material: Flexible non-woven abrasive

Compatibility: Fits all standard 115mm (4½") angle grinders

Disc Type: Type 29 (Conical)

Bore Size: 22.2mm

Max Speed: 13,280 RPM (80m/s)

Product Overview:

The Blue Spot Tools 115mm Fine Non-Woven Flap Disc is ideal for precision polishing, final-stage surface finishing, and light-duty cleaning on metals and other hard surfaces. This disc is perfect when you need to restore shine, smooth edges, or prepare delicate surfaces without removing too much material.

Constructed from flexible, non-woven fibre, this flap disc offers a gentle yet effective abrasion and is excellent for fine polishing work on stainless steel, sheet metal, mild steel, and high-grade alloy surfaces.

Its Type 29 conical shape provides superior contact on contours and curved edges, while the open structure reduces clogging and heat build-up, making it a reliable choice for longer, smoother grinding sessions.

Key Features:

• 115mm (4½") fine-grade non-woven flap disc

• Designed for delicate surface finishing and polishing

• Suitable for metals including mild steel, stainless steel, sheet metal, and non-ferrous alloys

• Type 29 design ensures improved contact on curves and edges

• Flexible abrasive reduces surface damage and delivers even finish

• Compatible with all standard 115mm angle grinders

• Max safe speed: 13,280 RPM

• Best used at a 15 to 25 degree working angle

Fine Flap Disc Applications:

• Light surface cleaning and prep before painting or coating

• Final polishing stage after heavy grinding

• Removing minor oxidation and weld discolouration

• Smoothing out fine scratches, scuffs, or swirl marks

• Prepping delicate surfaces without overgrinding

Available Grit Grades in Range:

• Coarse – For aggressive surface cleaning and prep

• Medium – For balanced deburring and smoothing

• Fine – For light polishing and final finishing

FAQs:

• What is a fine non-woven flap disc used for?
  It’s designed for polishing, fine cleaning, and surface finishing without aggressive material removal.

• Can I use this for stainless steel polishing?
  Yes, the fine grade abrasive is ideal for polishing stainless steel and other delicate metals.

• Is this compatible with my 115mm angle grinder?
  Absolutely – it fits all 115mm angle grinders with a 22.2mm arbor hole.

• Will this disc scratch polished surfaces?
  No, the fine non-woven design is gentle and designed to produce a smooth, refined finish.

• What’s the best speed to use this disc at?
  It is rated for use up to 13,280 RPM, making it compatible with most grinders' top speeds.

• Can I use this on aluminium or brass?
  Yes, it works great on non-ferrous metals for finishing and polishing.

• What safety gear should I wear?
  Always wear eye protection, gloves, and a dust mask when using this flap disc.

• Does this disc create a mirror finish?
  While not a buffing wheel, it creates a smooth satin finish that’s perfect before a final polish.

• Is it reusable or single use?
  It’s long-lasting and can be used for multiple sessions, depending on material and pressure.

• How does this compare to sandpaper?
  It’s more durable, flexible, and less likely to clog, especially on metal.