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$507.99
Home/DIY & Tools/Power, Garden & Hand Tools/Power Tool Accessories/Drill Bits/Masonry Bits/Core Drill Bits
Diamond Core Drill Bit Set - FOCSTOL 12pcs Diamond Hole Saw Kit for Porcelain Tile Ceramic Marble Granite (6/8/10/12/20/35/50/68/110mm+20mm Finger Milling Bit+50mm Beveling Chamfer Bit+Hex)
★★★★★
$507.99
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About this item
- 【Package Include】Total 12pcs/set: 9pcs core drill bits 6/8/10/12/20/35/50/68/110mm; 1pc 20mm finger milling bit; 1pc 50mm beveling chamfer bit; 1pc hex adapter
- 【Application】Suitable for dry/wet drilling Porcelain Ceramic Tile Marble Granite Artificial Stone Quartz, etc. Diamond core drill bits for drilling holes. Beveling chamfer bit and finger milling bit for shape, enlarge and round bevel existing holes. Hex adapter could change the connection of diamond bits
- 【High-quality Diamond】High-quality base steel, high-quality diamond provides to improve the efficiency of hole drilling
- 【Vacuum Brazed Technology】Vacuum brazed technology provides higher processing efficiency and longer working life. Dry or Wet use. Wet using will prolong the working life and get better drilling effect
- 【Recommended Machine】M14 Thread Angle Grinder. Less than 100mm: Recommended speed 6000RPM, maximum speed 11000RPM. 100mm and above: Recommended speed 3000RPM, maximum speed 6000RPM. If you want to use electric drill or other machine, you can use hex adapter in the package
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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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