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Diamond Core Drill Bits,1-1/8" 28mm Tile Drill Bits Vacuum Brazed Diamond Hole Saw for Porcelain Tile,Granite,Marble,Concrete,Masonry,Brick

Diamond Core Drill Bits,1-1/8" 28mm Tile Drill Bits Vacuum Brazed Diamond Hole Saw for Porcelain Tile,Granite,Marble,Concrete,Masonry,Brick

FACHLICH

Diamond Core Drill Bits,1-1/8" 28mm Tile Drill Bits Vacuum Brazed Diamond Hole Saw for Porcelain Tile,Granite,Marble,Concrete,Masonry,Brick

✅ In stock

F

Grade

💤 Not a Deal

9/100

Current Price

$21.99

Listed $113.99

Save $92.00 81% OFF

Analysis Confidence 48%

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

Check Deal at Amazon

Price verified Sep 23, 2026 7:18 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 78% — a steep markdown from the official listing.
📉A lower price did appear very recently, suggesting the market may revisit that level before long.
➡️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 5/20

Momentum 4/10

📝 Product Overview

🏪 Sold by M&L DIY TOOLS

Product Details

✓【Size】Diameter: 28mm; Diamond Height: 15mm; Total length: 60mm;Working length 35mm; Connection:5/8"-11 thread；Diamond Grit #35/40.

✓【Application】Designed for dry drilling in porcelain stoneware, ceramics, natural stone tiles, marble, granite, tiles, hard floor tiles and so on. Wet using can prolong its life.

✓【Why choose us】The design of 4MM wide lightning tooth cutter head is conducive to the discharge of debris. In addition, high-quality and temperature-resistant diamonds ensure professionally clean and fast drilling. Vacuum brazing is the most effective and precise way of making diamond tools. It makes the industrial diamond grains permanently brazed to the edge of steel core, creating an unbreakable and extremely heat resistant segments.

✓【Feature】Vacuum Brazed Diamond Technology:More Heavy Duty and Wear Resistant than electroplated diamond bit,provide very high efficiency,cuts faster,durable and sturdy. High-quality base steel provides high-strength work support.

✓【Machine】Compatible with most angle grinder/driller,use the adapter to switch freely between the two machines. Easy to operate. If you have any problem when you use the product, please feel free to contact us for satisfactory customer service.

⚙️ Specifications

Material

Diamond,Marble,Porcelain

Brand

FACHLICH

Style

Compact

Unit Count

1 Count

UPC

791180070029

Number of Items

1

Brand Name

FACHLICH

Model

2111028203

Manufacturer

FACHLICH

Part Number

2111028203

Best Sellers Rank

See Top 100 in Tools & Home Improvement

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F

$21.99