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7/8 Inch Diamond Hole Saw with Pilot Bit, DaduoRi 7/8" Tile Drill Bits for Granite, Ceramics, Porcelain Tiles, Marble, Glass, Stones, 1 1/2" Depth of Cut for Thick Countertops (22mm)

7/8 Inch Diamond Hole Saw with Pilot Bit, DaduoRi 7/8" Tile Drill Bits for Granite, Ceramics, Porcelain Tiles, Marble, Glass, Stones, 1 1/2" Depth of Cut for Thick Countertops (22mm)

DaduoRi

7/8 Inch Diamond Hole Saw with Pilot Bit, DaduoRi 7/8" Tile Drill Bits for Granite, Ceramics, Porcelain Tiles, Marble, Glass, Stones, 1 1/2" Depth of Cut for Thick Countertops (22mm)

✅ In stock

F

Grade

💤 Not a Deal

4/100

Current Price

$9.99

Listed $119.00

Save $109.01 92% OFF

Analysis Confidence 88%

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

Check Deal at Amazon

Price verified Sep 25, 2026 9:36 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 current price sits right around what this item typically fetches.
🏷️The retail sticker price has been slashed by 92% — a steep markdown from the official listing.
📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
➡️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 0/20

Deal Strength 0/20

Momentum 4/10

📝 Product Overview

🏪 Sold by DaduoRi

📦 Fulfillment Fulfilled by Amazon

🚚 Shipping Free Shipping

Product Details

✓7/8" Diamond Drill Bit Hole Saw with a Removable Center Pilot Bit - No Special Guiding Tools Needed

✓7/8 Inch 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

✓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

Sliver

Number of Teeth

22

Style

22mm | 7/8"

Item Thickness

3 centimeters

Item Weight

0.08 kg

Package Dimensions

4.49 x 1.26 x 1.18 inches

Manufacturer

DaduoRi Tool

ASIN

B0CDRBP1F7

Item model number

DaduoRi[unknown]

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F

$9.99