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EXFEIN

10pcs 1/4" (6mm) Diamond Drill Bits, 5/8-11" Thread Vacuum Brazed Diamond Hole Saw for Porcelain Tile, Ceramic, Marble, Granite

✅ In stock
F
Grade
💤 Not a Deal
0/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$41.99
Listed $41.99
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 5, 2026 4:54 PM · 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.
  • ➡️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 0/10

📝 Product Overview

🏪 Sold by PRO-A++ TOOLS

Product Details

✓Size -- 10pcs 6mm, diamond height 10mm, total length 60mm, 5/8"-11 thread of the tile drill bit.
✓Wide Applications -- Diamond drill bits are suitable for dry drilling, effortlessly penetrating tiles, ceramics, bathroom tiles, marble, granite, stone, masonry and bricks. Wet operation extends service life.
✓Premium raw materials -- Utilising vacuum brazing technology enhances temperature resistance and wear resistance, enabling diamond particles to adhere more firmly to the core steel, thereby improving performance and extending service life.
✓Fast and Smooth Drilling -- The porous cutting head design facilitates the dissipation of chips and heat, resulting in superior performance.
✓Machine -- 5/8" arbor grinder. When switching to equipment with an impact mode, do not use the impact mode.

⚙️ Specifications

Material
Diamond
Cutting Diameter
6 millimeters
Finish Type
Uncoated
Shank Type
Threaded
Cutting Angle String
118 degrees
Brand Name
EXFEIN
Set Name
10pcs
Unit Count
10 Count
Manufacturer
EXFEIN
Part Number
EX2-DH-006203X010O
Number of Pieces
10
F
$41.99
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