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4 Inch Diamond Hole Saw with Pilot Bit, DaduoRi 4" Tile Tip Coated Hole Saw with Guiding Drill Bit in the Center for Glass, Porcelain Tile,Ceramics, Marble and Granite

4 Inch Diamond Hole Saw with Pilot Bit, DaduoRi 4" Tile Tip Coated Hole Saw with Guiding Drill Bit in the Center for Glass, Porcelain Tile,Ceramics, Marble and Granite

DaduoRi

4 Inch Diamond Hole Saw with Pilot Bit, DaduoRi 4" Tile Tip Coated Hole Saw with Guiding Drill Bit in the Center for Glass, Porcelain Tile,Ceramics, Marble and Granite

✅ In stock

F

Grade

💤 Not a Deal

2.9/100

Current Price

$22.09

Listed $119.99

Save $97.90 82% 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 28, 2026 11:52 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 82% — a steep markdown from the official listing.
📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.

How We Scored This Deal

Price Competitiveness 0/28

Recent Value 0/22

Market Standing 2.9/20

Deal Strength 0/20

Momentum 0/10

📝 Product Overview

🏪 Sold by DaduoRi

📦 Fulfillment Fulfilled by Amazon

🚚 Shipping Free Shipping

Product Details

✓Each 4" Tile Hole Saw with a Removable Center Pilot Bit - No Special Guiding Tools Needed

✓Work with a lot water. 4 inch/102mm 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

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

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

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

⚙️ Specifications

Material

Steel - Nickel Coated with Diamond Abrasives

Brand

DaduoRi

Product Dimensions

4"L x 1.38"W

Color

Silver

Number of Teeth

4

Style

102mm | 4"

Item Thickness

4 inches

Item Weight

14 ounces

Manufacturer

DaduoRi

ASIN

B0B8WB5QRQ

Item model number

DaduoRi_LARGE_SINGLES DR-006

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F

$22.09