Check the listing for details. DURATECH 66PCS Impact Drill Bit Screwdriver Bit Sets Drill Driver Bit with Case. Color: Gray, Condition: New. Listed at 47.99 USD. 【WHAT YOU GET】66 PCS Impact drill bit kit set includes: 24 x 1" Screwdriver Bits, 8 x 2" Screwdriver Bits, 6 x Masonry Drill Bits, 15 x HSS Drill Bits, 3 x Spade Drill Bits, 2 x Hole Saw Kit, 2 x Nut Drivers, 1 x Countersink, 2 x Socket Adapter, 1 x Quick Release Magnetic Holder, 1 x Hole Saw Mandrel, 1 x 3"Magnetic Drive Guide.【HEX SHANK & QUICK CHANGE】1/4" hex drill and driver bit set fits well for fast and easy bit changes and no drill bit spin out. Compatible with impact drivers, screwdrivers/screw guns and drill.【PREMIUM HIGH QUALITY】The twist drill is made of HSS material with titanium coating for increased strength and durability. The cement drill adopts tungsten carbide tip, which is suitable for drilling holes in cement and bricks. Spade drill bits are made from high-quality carbon steel. Whether you are a machinist or a DIY enthusiast, this drill bit combo kit will help you in every application.Its great for fathers day gifts for dad.【PORTABLE STACKABLE STORAGE BOX】Comes with a Portable hard transparency case for secure storage, easy access, organizing and portability. All parts were in order and set was complete, well organized to prevent scattered and confused.【 ALL-IN-ONE KIT INCLUDES 】Comprehensive 66 pcs impact driver bit set includes a wide variety of drill bits, driver bits, kinds of sockets and bit holders.Variety of drill bits set for wood, metal, concrete, masonry drilling as well as multiple driving and fastening applications.Ideal for DIY project and home repair. WIDE SELECTION OF BITS EASY TO INSTALLTake on a wide range of jobs with these versatile tools compatible with a wide range of common drills.3"MAGNETIC DRIVE GUIDEThe quick release chuck has a built-in powerful magnet that can firmly hold the drill bit. WIDELY USED