Drill America
✓Hole Saws
Drill America - CTH4250 4-1/4" Carbide Tipped Hole Cutter with 1" Depth of Cut
★★★★★4.6
$974.99
ViewPrice
$35.99
Dapetz ® Diamond Drill Bit, Glass Hole Saw Core Drill Bit with Diamond Surface Coating, for Glass/Tile/Ceramic/Marble/Limestone/Fiberglass/Porcelain Cutting (85mm)
★★★★★
$35.99
Quantity
1
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About this item
- PREMIUM QUALITY: These diamond drill bits that made of diamond and carbon steel with durability and rust resistance are wear-resistant and sharp.
- DESIGN: 85mm The side slots can help the entry of cooling water and the ejecting of debris from the borehole.
- SMOOTH CUT: Coated with high quality diamond to ensures smooth punching and makes the drilling process easier, precise cutting and no rough edges.
- WIDE APPLICATIONS: Can be used for ceramic, marble tile, stone, glass, diamond coating and other hard material.
- KINDLY NOTE: Please keep the speed in 800-1000 per minute, keep adding water to keep the drill cool, strictly prohibit from dry drilling.
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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