Drill America
✓Hole Saws
Drill America - CTH4250 4-1/4" Carbide Tipped Hole Cutter with 1" Depth of Cut
★★★★★4.6
$833.99
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$52.99
LEKOMESH Diamond Drill Bit Kit - 5pcs 8MM Diamond Hole Saw with Triangle Shank for Porcelain Tile Drill Bits for Ceramic Porcelain Tile Marble Granite Artificial Stone Quartz,Vacuum Brazed
★★★★★
$52.99
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About this item
- 【PACKAGE INCLUDE】5pcs hole saw drill bits, Diameter 8mm, Total length 65mm, Diamond height 10mm, Diamond Grit: #50/60, Triangle Shank.
- 【DRY DRILLING】Filled with cooling wax and spiral grooves design, help heat dissipation and chip evacuation, cutting and cooling can be done dry, with higher efficiency and better performance.
- 【APPLICATION】Designed for drilling ceramic/porcelain tile, granite & marble. Core tile drill bits are intended for both industrial use under hard working conditions and domestic use.
- 【WHY CHOOSE US】High-quality Diamond Grain and Vacuum Brazing Technology provides much longer working life, fast and smooth drlling, durable and sturdy.
- 【RECOMMENDED MACHINE】Suitable for Hand Drill, Cordless Drill, Bench Drill. Recommended RPM: 2000-5000. The faster the speed, the longer the service life. Do not use impact mode.
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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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