Fast, aggressive cutting
The zirconia abrasive removes material quickly, so you spend less time grinding and more time finishing the job.
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Why customers love it
Grind, blend, and finish with lasting zirconia power
These 4.5-inch zirconia flap discs are built for angle grinders, delivering fast material removal and a smooth finish on metal, wood, and concrete.
- Aggressive zirconia abrasive for rapid material removal and long life
- Fiberglass backing plate reduces vibration and prevents surface contamination
- Safe for use at speeds up to 13,300 RPM
- Works on metal, wood, and concrete for weld grinding, edge sanding, rust stripping, and smoothing
- Multiple grits from 40 to 120 for heavy stock removal to light finishing
Why you'll appreciate these flap discs
Stable and clean operation
The fiberglass backing plate minimizes vibration and prevents surface contamination for a cleaner result.
Versatile across materials
Use them on metal, wood, or concrete for weld seam grinding, edge sanding, rust stripping, and surface smoothing.
Grit options for every stage
Choose from 40, 60, 80, or 120 grit, or grab a mixed pack to handle everything from heavy stock removal to light finishing.
Specs
The details that matter
- Size
- 4.5 inch
- Abrasive
- Zirconia
- Arbor
- 7/8 inch
- Max Speed
- 13,300 RPM
- Grit
- 80 Grit, 60 Grit, 40 Grit, Mixed Pack, 120 Grit
More details
Work faster with our 4.5" flap discs, engineered for grinding, blending, and finishing on angle grinders. Compatible with standard 7/8-inch arbors, they deliver consistent, high-quality results on a variety of surfaces.
- Aggressive zirconia abrasive offers rapid material removal and exceptional long life.
- Fiberglass backing plate enhances stability while minimizing vibration and preventing surface contamination.
- Safe for use at speeds up to 13,300 RPM for efficient performance.
- Versatile for use on metal, wood, and concrete—ideal for weld seam grinding, edge sanding, rust stripping, and surface smoothing.
- Multiple grits available to handle tasks from heavy stock removal to light finishing.
Perfect for professionals, home crafters, and DIYers who demand reliable performance on every project.
Frequently asked questions
Everything you might want to know before you order.
How do delivery and returns work?
Shipping
Free standard shipping
To Germany: 1–3 business days processing, then 5–12 business days in transit. Estimates, not guaranteed dates.
Your dispatch email includes a tracking link. Contact us if it has not arrived within 5 business days of ordering.
Outside the EU, import duties and local taxes may be payable on delivery. See the shipping policy for supported destinations and conditions.
Returns
Request a return within 14 days of delivery. Standard eligible returns must meet the policy conditions; a €4 prepaid-label fee is deducted from the refund. Return shipping is free for faulty, damaged or incorrect items. Contact us promptly if something is wrong. Your mandatory consumer rights are unaffected.