DeWalt Rock Carbide SDS+ Bits, 4 1/2 in, 3/16 in Dia. - 25 BX (115-DW5403B25)

<h2>Rock Carbide SDS+ Bits, 4 1/2 in, 3/16 in Dia.</h2>DeWalt Rock Carbide SDS+ Bits WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, arsenic and chromium from chemically-treated lumber. Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles.<br><br>Dia. [Nom]: 3/16 in<br>Usable Length: 4 1/2 in<br>Quantity: 25 per pack<br>Overall Length [Nom]: 6 1/2 in<br>Wt.: 0.06 lb

• Rock Carbide tip maximizes carbide surface contact for longer life
• Titanium carbide for superior durability
• Four flute design cleans debris out for fast, efficient drilling
• Optimized core diameter maximizes hammer energy for greater impact power