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Get it between 2025-03-11 to 2025-03-18. Additional 3 business days for provincial shipping.
The Diamond Countersink Drill Bit: 53 degree;Hex Shank; Diameter 1-3/8" (35MM); Grit #80.Recommend RPM: 2000-5000RPM.
The Diamond Beveling Chamfer Bit can Not be used to drill holes, but to enlarge, shape, polish, clean, trim, finish, round or bevel existing rough holes of marble ceramic porcelain tiles granite. Used on 5/8"-11 angle grinder and can be used with water or not, very easy to operate.
It's also suitable to easily create round side indentation necessary to accomodate pipes or electric wire lines.
High-quality diamond and vacuum brazed technology help to be durable and have a long sevice life
Every product has quality inspection before leaving the factory. Customer satisfaction is our tireless pursuit. We will show you a sincere attitude and satisfactory solution.