Our premium set includes a Snappy quick change chuck, 7 drill bit adapters with drills, 5 countersinks, 3 Phillips Head Drivers, 3 Square Drivers, 2 Allen Wrenches, 1 Hex Collar, 2 Stop Collars and a handy canvas pouch to keep all your quick change tools together. This is a great start up set for converting standard drill bits to hex power bits. Made in USA by Snappy.