Drill America
✓Hole Saws
Drill America - CTH4250 4-1/4" Carbide Tipped Hole Cutter with 1" Depth of Cut
★★★★★4.6
$666.99
ViewPrice
$46.99
LEKOMESH Porcelain Tile Drill Bits Set - 5pcs 6/6/6/6mm Diamond Hole Saw & 6MM Carbide Drill with Quick Change Hex Shank for Porcelain Tile Drill Bits for Ceramic Marble Granite Stone Quartz
★★★★★
$46.99
Quantity
1
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About this item
- 【Package Includes】This tile drill bit set contains 4pcs 6mm diamond hole saws and 1pc 6mm carbide drill bit. Each bit features a total length of 65mm, diamond height of 8mm, and drilling depth of 35mm. Made with #50/60 diamond grit and a quick-fit hex shank, it offers precision and ease of use.
- 【Dry Drilling & Cooling Design】Filled with cooling wax and spiral grooves, this porcelain tile drill bit effectively dissipates heat and removes chips during dry drilling. The design ensures efficient cutting and cooler operation, delivering smoother and faster performance even without water.
- 【Wide Application】This diamond drill bit is specially designed for drilling into hard materials such as stone, granite, marble, porcelain, ceramic, and hard tiles (not for wood). It is suitable for industrial use, making it a versatile diamond drill bits for porcelain tiles and other tough surfaces.
- 【Durable & Efficient】Built with high-quality diamond grit and vacuum brazing technology, this tile drill bits set ensures extended service life, fast drilling, and exceptional durability. The upgraded diamond material allows drilling 10-15 more holes compared to ordinary bits.
- 【Usage Tips】The included carbide drill is used for pre-drilling positioning to prevent slipping—not for full drilling. For best results, use with a hand drill, cordless drill, or bench drill at 2000-5000 RPM. Note: Do not use impact mode. Higher RPM extends tool life.
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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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