
Ranked #711 in Masonry Core Drill Bits
EXFEIN
EXFEIN Diamond Drill Bits - Tile Drill Bits Kit 6mm 5pcs & Carbide Drill Bits 6mm 5pcs for Drilling Ceramic Porcelain Tile Marble Granite Masonry
$9.49$9.99
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About this item
- 【Package】Include 5pcs Dry Diamond Drill Bits with Round Shank and 5pcs 6mm Carbide Drill Bits.
- 【Size】Round shank dry diamond drill bits: total length 65mm, diamond height 8mm, working depth 30mm.Carbide Drill Bit: total length 68mm, diamond height 12mm, working depth 12mm.
- 【Machine】Compatible with most popular electric drills, angle grinders and bench drills, do not use impact or hammer mode.Generally hand drill in 2000-5000RPM, the faster the better, the slower then the shorter life span.
- 【Widely Use】 Dry Diamond Core Bit set is able to drill all types of tiles, porcelain, granite, ceramic, glass, marble, stone, masonry brick.
- 【Good Performance】Round shank design for stable clamping, smooth and easy drilling, fast and smooth cutting, be more efficient and durable.




