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$284.99
Home/DIY & Tools/Power, Garden & Hand Tools/Power Tool Accessories/Drill Bits/Masonry Bits/Core Drill Bits
BGTEC Diamond Core Drill Bits Set - 6/8/10/25/40/50/68/110MM Diamond Hole Saw Kit & 20MM Finger Bit & 35MM Chamfer Bit for Porcelain Ceramic Tile Granite Marble Stone, Total 11PCS
★★★★★
$284.99
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1
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About this item
- 【SIZE】Includes 11 PCS 6/8/10/25/40/50/68/110mm diamond core drills bit, working depth: 35mm, total length of drill: 60mm, sanding height: 10mm, 1pc 20mm finger milling bit, 1pc 35mm chamfer bit, 1pc M14 to triangle shank adapter
- 【HEAT DISSIPATION AND CHIP REMOVAL】Featuring a unique wide lightning teeth design, our drill bit outperforms traditional bits with superior heat dissipation, preventing clogging and boosting working efficiency. Ideal for continuous high-intensity drilling
- 【WIDE APPLICATION】Available in multiple sizes for precision drilling across diverse materials—marble, granite, ceramic tiles, masonry, and concrete. Supports both dry drilling (for convenience) and wet drilling (for extended bit lifespan)
- 【MULTI-FUNCTIONAL】Chamfering bit: chamfering, enlarging, grinding and polishing; finger bit: drilling, enlarging, shaping, trimming and rounding existing holes. Drilling, grinding, reaming and chamfering set to meet the various needs of hole processing
- 【MACHINE】Suitable for angle grinders. Recommended speed is 6,000 RPM-11,000 RPM. Use the hexagonal shank adapter can be used with hand drills
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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