Drill America
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Drill America - CTH4250 4-1/4" Carbide Tipped Hole Cutter with 1" Depth of Cut
★★★★★4.6
$833.99
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$63.99
Diamond Cone Bit Tiling – Diamond Beveling Chamfer Bit 0–50mm, Tile Cone Cutter & Tile Cone Grinder for Chamfering Enlarging Holes in Porcelain, Ceramic, Marble, Granite, M14 Angle Grinder LEKOMESH
★★★★★
$63.99
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2 availableSize: 50MM
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1
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About this item
- 【Precise Size & Professional Spec】Diameter 0–50mm diamond cone bit tiling with 55mm total length, 46mm working depth, M14 thread and grit #80/100. 60° chamfer angle ensures smooth beveling and shaping for tile cone cutter and tile cone grinder applications.
- 【Multi-Function Chamfering Tool】This diamond beveling chamfer bit is designed for chamfering, reaming, grinding and polishing existing holes. Ideal porcelain tile drill bit cone for ceramic, porcelain tile, marble, granite, artificial stone and stoneware, dry or wet use.
- 【Vacuum Brazed & Money Saving Design】Inclined angle combined with vacuum brazed diamond delivers fast, flat and smooth reaming. Use one standard core bit plus this tile cutting cone to enlarge and customize multiple hole sizes, saving time and tool cost.
- 【Premium Diamond & Long Service Life】High-quality diamond fully covers the working surface with grit #80/100, providing higher grinding efficiency, stable performance and extended lifespan. Reliable tile cone grinder for clean edges and professional finishing.
- 【Angle Grinder Compatibility & Safety】Fits M14 thread angle grinders only, recommended RPM 6000, max 11000. Adapter required for drills or other machines. This porcelain tile drill bit cone is NOT for drilling new holes, only for enlarging and chamfering.
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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