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15 Pcs Diamond Drill Bits, Hole Saw Kit for Glass, Ceramic Tile 1/4 to 2 in
✅ In stock
D
Grade
Analysis Confidence
100%
Price verified Sep 29, 2026 3:44 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 💰At 10% off its standard going rate, this offer delivers clear value for the money.
- 🏷️The retail sticker price has been slashed by 87% — a steep markdown from the official listing.
- 📉No lower price has surfaced in the past twelve months, making this one of the standout deals in recent memory.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
12.39/20
Deal Strength
16/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Ylyl Direct
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Complete 15-Size Range: This set includes 6, 8, 10, 12, 14, 16, 18, 20, 22, 25, 26, 28, 30, 40 and 50 mm, equal to 1/4 in to 2 in with a 1 inch bit for bottle openings and wide pot or tile holes
✓Clean, Chip-Free Cutting: The diamond-coated tip grinds a smooth circular path instead of punching, so glass, ceramic and tile get neat holes with clean edges, fewer cracks and a burr-free circle
✓For Hard, Smooth Surfaces: Use on glass, ceramic, porcelain tile, marble, granite, stone and soft rock; ideal for pot drainage holes, bottle projects and countertop openings with clean, precise results
✓Thoughtful Design Details: Nickel-plated carbon steel bodies resist corrosion; side slots feed cooling water in and clear chips, while the straight shank fits most standard 3/8 in corded or cordless drill chucks
✓Simple Steps, Better Results: Keep the surface wet while drilling, start at 45 degrees, then bring the bit upright at a low speed with steady pressure; not for wood, metal, concrete or tempered glass
⚙️ Specifications
Material
Ceramic,Marble,Glass,Stone,Diamond
Cutting Diameter
6 millimeters
Finish Type
Diamond Coating
Shank Type
Straight
Brand
YLYL
Tool Flute Type
Straight
Point Style
Diamond Point
Surface Recommendation
Ceramic, Glass, Porcelain
Number of Flutes
1
UPC
739944296209
Set Name
YLYL 15-Piece Diamond Drill Bit Set
