Customer Reviews for DeWalt 3-Piece Rotary Masonry Drill Bit Set

3 Piece, Rotary Masonry Bit Set, Rapid Load System Has Durable Rubber Finger Grips For Comfortable Use, Impact & Rust Resistant Nickel Plated Nose, Stainless Steel Interior Parts & A Pressure Activated Ball Groove System For Rapid Loading & Strong Retention, Rapid Load Provides Quick & Easy Accessory Changes Without Rechucking, Rapid Load Accessories Have A Hex Shank Locking System To Prevent Slipping, The Rapid Load Holder Fits All Brands Of 3/8" & 1/2" Cordless & Corded Drills, For Drilling In Brick, Block, & Concrete, Carbide Tip Aggressively Penetrates Surfaces, Contains 5/32", 3/16" & 1/4" Bits.