Drill America
✓Hole Saws
Drill America - CTH4250 4-1/4" Carbide Tipped Hole Cutter with 1" Depth of Cut
★★★★★4.6
$833.99
ViewPrice
$56.99
Diamond Tile Drill Bit Set, DT-DIATOOL Porcelain Hole Saw with Hex Shank Double Ended 6-6mm for Drilling Ceramic Marble Artificial Stone Granite 2pcs
★★★★★
$56.99
Quantity
1
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About this item
- 【Lower cost】Dual drill bit design, one drill for two purposes, providing ultra-high cost performance. Suitable for all tiles, marble, artificial stone, granite, stoneware and quartz.
- 【Easy to use】There is wax inside the drill bit. No need for additional water cooling and increases drilling speed.
- 【Specification】Both Double Ended Diameter are 6mm.Total length 80mm, diamond height 10mm, workable depth 20mm. Hex Shank, shank diameter 8.35mm. Grit: #45/50
- 【Application】Used on hand drill, bench drill, etc. Recommended RPM: 2000-5000RPM.The higher the speed, the better the drilling effect.
- 【Vacuum Brazed Diamond Technology】High-density diamonds are brazed more firmly to the matrix and provide longer service life. #45/50 diamond is sharp to drill holes in the ceramic and porcelain tiles.
Product details
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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