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An angle grinder accessory built for fast, heavy-duty metal removal and finishing. Work completes quicker and welded seams become easier to prepare, keeping repair and fabrication tasks on schedule. The EZARC Flap Disc asks whether workshop kits are ready for tougher, more efficient stock removal.
⚡ At a Glance
- • Grinding Performance: Aggressive material removal from hard zirconia abrasive paired with 40-grit coarseness
- • Best for: Heavy stock removal, weld preparation and rust removal on metal and sheetwork
- • Not ideal for: Fine finishing or delicate polishing that requires a much finer grit
115mm zirconia flap disc with 40-grit and Type 29 bevel for angle grinders. Glass fibre backing and 22mm arbor suit grinders up to 13,300 RPM for stable, efficient grinding.
Fast material removal – with 40-grit zirconia abrasive
Zirconia grains cut more aggressively and resist glazing compared with standard aluminium oxide. The coarse 40-grit exposes more abrasive surface area for bulk stock removal.
Rapid stripping of weld reinforcement, rust and heavy scale reduces prep time before finishing or painting.
Better access to seams and edges – with Type 29 bevel angle
Type 29 discs have a slanted face designed for a 5 to 15° working angle, making edge and corner contact more effective. The bevel shape keeps abrasive flaps engaged at an optimal angle for seam work.
Easier shaping and blending of welded seams and awkward edges without having to reorient the grinder constantly.
Reliable performance under load – with glass fibre backing and strong adhesive
A glass fibre pad absorbs vibration and stabilises the disc during heavy grinding while a robust adhesive secures the flaps. Durable construction keeps the grit working until the end of the disc life.
Consistent cutting action across the job, so discs last through tougher tasks and require fewer changes.
✨ The 4 Key Reasons for EZARC Flap Disc
Zirconia abrasive – Removes material faster than standard aluminium oxide discs.
40-grit coarseness – Aggressive stock removal for heavy welds and thick rust.
Type 29 bevel angle – Reaches edges and seams at a 5–15° working angle.
22mm arbor, 115mm diameter – Fits common angle grinders and maintains stability during use.
📋 Technical Details at a Glance
- Category: Tools - Flap disc
- Brand: EZARC
- Diameter: 115mm
- Grit: 40
- Abrasive material: Zirconia
❓ Frequently Asked Questions
Q: Are these discs compatible with my angle grinder?
A: Compatible with angle grinders that accept a 22mm arbor and can operate up to the listed maximum 13,300 RPM.
Q: What materials and jobs are these discs suited to?
A: Designed for stainless steel, cast iron, sheet metal and also usable on wood for heavy stock removal; common jobs include weld removal, deburring, polishing and rust removal.
Q: How aggressive and long-lasting are the discs?
A: The 40-grit zirconia construction is coarse and aggressive for fast material removal, and user feedback indicates the grit remains effective throughout the disc's life.
🏆 Our Verdict
Suited to fabricators, metalworkers and DIYers who need rapid weld and rust removal with fewer disc changes. Hard zirconia abrasive combined with a Type 29 bevel and glass fibre backing delivers aggressive, stable grinding for heavy-duty workshop tasks. Durable performance and consistent cutting action make these discs a sensible long-term choice for regular metalwork use.
