Drill Bits Hex Shank, 12 Piece Power Accessory Set- 6pcs Brad Point Drill Bits - 6pcs Masonry Drill Bit - Heavy Duty - Includes Storage Case - By Katzco PACKAGE INCLUDES: 6 PC Brad Point Drill Bits sizes: 1/8", 5/32", 3/16", 1/4", 5/16" & 3/8" For use in soft, hard, exotic, veneered and laminated wood, as well as MDF and even acrylic glass - 6 PC Masonry Drill Bits sizes: 1/8", 5/32", 3/16", 1/4", 5/16" & 3/8" Ideal for drilling holes in brick, block, concrete, and masonry Rock USE WITH: Fits all power drills, screw guns, cordless & magnetic drivers, hammer drills, Works with all 1/4" hex shank accessories, HIGH QUALITY: Lightweight design Durable and dependable Suitable for a wide range of projects, Extended length for hard to reach areas, Beveled edge leads to clean drilling of the diameter without any deviation great for builders, mechanics, durable plastic kit for easy sizing change OUR SPECIALTY: When it comes to purchasing your tools, you have plenty of options. However, a reputable company that cares about you and your project will help you experience a better result. Katzco has a large variety of tools, accessories and supplies to meet your immediate needs and your needs in the future WHY CHOOSE US: Katzco will make sure that you will be satisfied with the you buy from us. You are protected with our 100% No Questions Asked Guarantee for either a replacement or refund. We care about only putting out high quality products that satisfy your needs. If there is anything you need that we dont offer, we go and find the best for you.