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3 1/2 Inch (90mm) Diamond Hole Saw with Pilot Bit, DaduoRi 3.5" Tile Hole Saw with Center Drill Bit for Marble, Granite, Ceramic, Porcelain Tiles, 1-3/8" Depth of Cut for Thick Countertops

3 1/2 Inch (90mm) Diamond Hole Saw with Pilot Bit, DaduoRi 3.5" Tile Hole Saw with Center Drill Bit for Marble, Granite, Ceramic, Porcelain Tiles, 1-3/8" Depth of Cut for Thick Countertops

DaduoRi

3 1/2 Inch (90mm) Diamond Hole Saw with Pilot Bit, DaduoRi 3.5" Tile Hole Saw with Center Drill Bit for Marble, Granite, Ceramic, Porcelain Tiles, 1-3/8" Depth of Cut for Thick Countertops

✅ In stock 📉 Price recently dropped

F

Grade

💤 Not a Deal

23.54/100

Current Price

$17.76

Listed $125.99

Save $108.23 86% OFF

Analysis Confidence 95%

🏷️ Price includes Coupon savings

⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.

Check Deal at Amazon

Price verified Sep 27, 2026 6:36 AM · Prices & availability subject to change

Is This a Good Price on Amazon?

💤 Not a Deal

💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
💰The price is modestly below what this product ordinarily sells for.
🏷️The retail sticker price has been slashed by 86% — a steep markdown from the official listing.
📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.

How We Scored This Deal

Price Competitiveness 0/28

Recent Value 0/22

Market Standing 12.04/20

Deal Strength 1.5/20

Momentum 10/10

📝 Product Overview

🏪 Sold by DaduoRi

📦 Fulfillment Fulfilled by Amazon

🚚 Shipping Free Shipping

Product Details

✓Each Tile Hole Saw with a Removable Center Pilot Drill Bit - No Special Guiding Tools Needed

✓3.5 inch/90mm Diamond Hole Saw with Triple-Layer Diamond Coating for Enhanced Performance

✓Cutting Depth: 1 3/8 inch - Increasing Hole Saw Body Height for Deeper Cuts

✓Triangular Shank - Standard 3/8" Shank for Standard Drills

✓Solid Steel Body - Smooth, Precise, Clean and Fast Cuts Every Time

✓Drill Through 3cm Thick Countertops, Marble, Granite, Ceramics & Porcelain Tiles, Glass and Light Stones

⚙️ Specifications

Material

Steel - Nickel Coated with Diamond Abrasives

Brand

DaduoRi

Color

Gold

Number of Teeth

3

Style

90mm | 3-1/2"

Item Thickness

3 centimeters

Item Weight

12.7 ounces

Package Dimensions

3.86 x 3.78 x 3.39 inches

Manufacturer

DaduoRi Tool

ASIN

B0BR5S14WN

Item model number

f8212fa4-5163-499a-812e-057e1257d682

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$17.76