The Ryobi 1/4 in. x 4 in. Rotary Masonry Bits (5-Pack) work great with your percussion drill and are ideal for concrete or brick. The durable bits feature a convenient carbide tip to help make drilling fast. Straight shank. Available on homedepot.com and select Florida stores.
- Directions: Start drilling with tip in contact with work. Apply steady pressure. If bit progress slows, do not apply greater pressure. Try cleaning debris out of hole.
- (5) 1/4" x 4” Masonry Bits•
1/4 IN. x 4 IN. 5 PC. Masonry Bit Set