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QUICKMECHTOOLS · SKU
Quartz & Marble Cutting Disc
$29.00
or 4 interest-free payments of $7.25 with Shop Pay
●ships today if ordered by 2pm ET
Guaranteed Safe Checkout
LifetimeWarranty
Free ShipOrders $49+
30-DayReturns
Fast US Shipping
Ships from Ohio · Free standard shipping on orders $49+. Expedited available at checkout.
Product Details
Everything you need to know — features, specs, fitment, and answers to the most common questions.
Chip-free cuts in quartz and marble
Diamond rim engineered for hard engineered stone and natural marble — clean edges that need minimal polish work.
Tracks straight, holds its kerf
Rigid body resists wandering mid-cut, so sink cutouts and miters land where you marked them.
Long working life
Diamond segments wear slow across full remodel workloads instead of glazing over after a few cuts.
Lifetime warranty, ships today
Defects under normal use get replaced — no receipt. Same-day dispatch from Columbus, OH.
- Should I cut wet or dry with this disc?
- Wet cutting is best for quartz and marble — it keeps the diamond rim cool, extends disc life, and controls silica dust. If you must cut dry, make shallow passes, let the disc cool, and wear a proper respirator.
- Is it warrantied?
- Lifetime warranty. If it fails under normal use we replace it — no receipt, no questions.
- When will it ship?
- Same day from Columbus, OH on orders before 2pm ET. Standard shipping free at $49 and above.
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Customer Reviews
167 verified reviews · 4.8 average · based on actual purchases.
4.8
★ ★ ★ ★ ★
out of 5 · 167 Reviews
SM
Mar 4, 2026
★★★★★
Clean sink cutouts in quartz, no chipping
Cut two undermount sink openings in engineered quartz with this disc on a 4.5 inch grinder. Edge came out clean enough that polishing took half the usual time. No chip-out at the corners, which is where cheap discs ruin slabs.
✓ Verified Purchase · 44 found helpful
HR
Apr 23, 2026
★★★★★
Marble thresholds cut like butter
Trimmed a dozen marble thresholds and some porcelain plank on a wet saw and a grinder. Cuts fast without wandering and the kerf stays true. Disc shows minimal wear after a full bathroom remodel worth of cuts.
✓ Verified Purchase · 29 found helpful
GF
Jun 3, 2026
★★★★☆
Did my whole vanity top project
First time cutting stone — used this to trim a prefab quartz vanity top and notch for the backsplash. Went slow, used water, got a clean edge. Only reason for 4 stars is the dust when cutting dry is serious, so plan for wet cutting.
✓ Verified Purchase · 15 found helpful
