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Get it between 2025-03-14 to 2025-03-21. Additional 3 business days for provincial shipping.
Specifications: Diameter 3-1/4"(27-82mm), 5/8"-11 Thread, Total length 60mm, Workable length 49mm, Diamond Grit #80/100, Top Angle 60 degree, For angle grinders.
High vacuum brazing technology: High vacuum brazing process technology is adopted to make the diamond layer more durable and even, and the tool service life longer.
Function: Wet and dry, suitable for treating the edges of exposed holes, diamond drill bit can make the grinding surface finish higher and achieve excellent surface effect.
Application: Not for drilling, can be used for reaming, molding, polishing, cleaning, trimming, finishing, rounding or chamfering of rocks, tiles, marbles, concrete, ceramics and other materials.
Save money: One standard core bit plus this versatile milling bit,you are able to create many different hole sizes (27mm-82mm), without needing to buy several different core bits.