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4/5" (20mm) Diamond Core Drill Bit, 5/8-11" Thread Vacuum Brazed Diamond Hole Saw for Porcelain Tile, Ceramic, Marble, Granite
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 29, 2026 1:47 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.
- ➡️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 -- 1pc 20mm, 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
Brand
EXFEIN
Item dimensions L x W x H
2.36 x 0.79 x 0.39 inches
Manufacturer
EXFEIN
Brand Name
EXFEIN
Part Number
EX2-DH-020203
Item Weight
0.07 kg
Best Sellers Rank
See Top 100 in Industrial & Scientific
ASIN
B0FSZB5QV1
Customer Reviews
5.0
Item Dimensions
2.36 x 0.79 x 0.39 inches
Sold By
PRO-A++ TOOLS
