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Application: This diamond finger bits are designed to enlarge, shape, trim and round bevel existing holes in porcelain tile, marble, ceramic, granite, etc. And also suitable to easily shape side indentation required to pipes or electric wires
YOUR CHOICE: You can use our finger bit to expand existing holes to different sizes or shapes, no need to purchase several core drill bits
PREMIUM MATERIAL: Premium diamond and durable metal with vacuum brazed technology ensure more effective cleaning and trimming, smooth and precise hole finish
SIZE: Dia: 1-7/8" (48 mm), Threads: 5/8"-11, Grit: 80, Degree: 60
ATTENTION: The diamond milling bit is not recommended for drilling holes, but for enlarging, shaping and trimming existing holes. It fits on 5/8"-11 threads angle grinder and can be used with water or not, very easy to operate
GYTYCATAH Diamond Finger Milling Bits, Diamond Finger Drill Bits for Holes Enlarging Shaping Trimming in Tile Marble Glass Granite Ceramic 1" (25mm) Dia x 5/8"-11 Threads (Yellow)