Blue Spot Tools 115mm 4 1/2 inch Medium Non-Woven Flap Disc for Cleaning, Polishing & Deburring – 19699 Bluespot
MPN: 19699
Barcode: 5028734196993
Compatibility: Fits all standard 115mm (4½") angle grinders
Grade: Medium
Material: Flexible non-woven abrasive
Bore Size: 22.2mm
Max Speed: 13,280 RPM (80m/s)
Disc Type: Type 29 (Conical)
Product Overview:
The Blue Spot Tools 115mm Medium Non-Woven Flap Disc is a versatile abrasive tool designed for multi-stage surface finishing tasks. Whether you're removing light rust, cleaning up welds, or prepping metal before paint, this medium-grade disc delivers smooth, consistent results with minimal pressure.
Thanks to its non-woven fibre construction, it offers a balance between surface cleaning and surface preservation. The medium grit rating makes it suitable for general-purpose deburring, light polishing, and refining surfaces without being overly aggressive.
The conical Type 29 profile allows excellent contact with curved surfaces and internal edges. It’s a popular choice for both metal fabricators and DIY users looking for precision and finesse in their finishing work.
Key Features:
115mm (4½ inch) medium non-woven flap disc for angle grinders
22.2mm bore size – compatible with all standard grinders
Medium-grade abrasive for effective yet controlled surface prep
Suitable for stainless steel, mild steel, sheet metal, and other alloys
Ideal for light rust removal, weld blending, and surface refinement
Non-woven design reduces clogging and overheating
Conforms easily to irregular surfaces and contours
Designed for dry use, best at 15 to25 Degree angle
Type 29 disc shape for aggressive edge contact
Max Safe Speed: 13,280 RPM
Common Applications:
Blending welds and removing oxidation
Cleaning light rust from flat and contoured surfaces
Prepping metal prior to priming or painting
Deburring edges on laser-cut or sheared metal
Smoothing surface irregularities without gouging
Available Grades in the Range:
Important Safety Reminder:
Always use appropriate PPE including gloves, safety goggles, and dust masks when operating power tools with sanding discs.
Frequently Asked Questions FAQs:
What is a medium non-woven flap disc used for?
It’s perfect for general-purpose surface prep, including cleaning, polishing, and deburring metal without being too harsh.
Can I use this disc on stainless steel?
Yes, it works very well on stainless steel, mild steel, and sheet metal, offering clean results without damaging the material.
Will this disc fit my 115mm grinder?
Absolutely – it fits any 115mm angle grinder with a 22.2mm arbor.
Is this disc good for preparing metal before painting?
Yes, it’s ideal for creating a clean, uniform surface before priming or coating metal.
Does the disc work on curved surfaces?
Yes, the Type 29 conical shape and flexible non-woven construction make it ideal for edges, corners, and contours.
What’s the safe speed for this flap disc?
It’s rated up to 13,280 RPM, suitable for standard grinder speeds.
Can I use this disc for light rust removal?
Yes, it’s ideal for removing surface rust and oxidation without removing too much material.
Does it clog or overheat during use?
No – the open structure helps prevent clogging and allows for cooler grinding.
How does a non-woven disc differ from a regular sanding disc?
Non-woven discs are less aggressive, better for finishing and surface conditioning, and won’t gouge metal.
Should I wear PPE while using this disc?
Yes, always wear safety goggles, gloves, and hearing protection when operating angle grinders.
Data | |
Manufacturer | Bluespot Tools |
Reference Code | 19699 |
Type | Medium non woven flap disc |
Size | Diameter - 115mm 4 1/2 inch Bore - 22.23mm |
Capacity | Maximum safe speed - 13280 RPM 80m/s |
Special Features | Type 29 |
Use | Main Uses Cleaning Polishing Deburring and Finishing metal surfaces |
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