This set includes 4 tool steel countersinks designed for no.6, 8, 10, 12 screws and 3/32", 7/64", 1/8", and 9/64" drill bits. Also included are 3 phillips screw tips (no. 0, 1, 2), 2 slotted screw tips and a quick release chuck.
WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood.