Multipurpose use ideal for drilling in metal, wood, fiber glass and plastics, not for use on concrete or masonry
Full size set kits includes from 3/64-inch to 1/2-inch in tough plastic case
Titanium coating reduces heat buildup for longer life, lasts X 6 more than conventional bits
All sizes are indexed on tray for organization, with sponge cushion between upper and lower halves to prevent bits straggling and mixing, ensuring everything is well organized.
Premium material manufactured from high speed steel for strength and durability