RUKO
✓Price
$19.99
MINLAYCUT Diamond Beveling Chamfer Bits 20mm Diamond Cone Tile Bit Countersink Drill Bits M14 for Enlarging Trimming and Existing Holes
★★★★★
$19.99
Quantity
1
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About this item
- 【Size】Diameter 20mm. Total Length 40mm. Workable Length 20mm. Used on M14 Thread angle grinder. Chamfer Angle: 56°.
- 【Application】 A popular product in the market with diversified functions. For bevelling，enlarging, grinding and polishing the exsiting holes of Ceramic Tile, Porcelain Tile, Marble, Granite, Artificial Stone, etc.
- 【Why choose us】This is a cost-saving tool because you can create many different hole sizes without buying several different core bits. The bevel can ease the chamfer and effectively eliminate the rough holes of ceramics, tiles and other materials. High-quality diamond particles provide better performance and longer working life for the product.
- 【Feature】#80 fine particles, through fine grinding, make the edge of the hole smooth and clean, and can achieve excellent surface effect. The working surface is covered with diamond particles, providing faster hole reaming and grinding speed.
- 【Machine】Compatible with most angle grinder/driller,use the adapter to switch freely between the two machines. Easy to operate. If you have any problem when you use the product, please feel free to contact us for satisfactory customer service.
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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