Features:

• Quick change bit system for fast, one-handed load and release
• Change bits without re-chucking
• 16 power screwdriver bits and one magnetic bit holder
• Two socket adapters and two magnetic nutsetters
• Storage case

Editor Reviews:

Product Description:
"BOSCH" DRILL AND DRIVER BIT SET The heart of the Clic ChangeTM system is true one-handed load and release of bits. Clic ChangeTM is up to 33% faster than competitive systems. Patent pending mechanism virtually eliminates looseness and wobble. Advantages include: change bits without re-chucking, fits all 3/8" and 1/2" drills and accepts all 1/4" power hex shank accessories.

Rating : - quick change chuck doesn't fit the ps-20!
Good bits, but the quick change chuck doesn't fit the ps-20! All the bits work fine, but the chuck that lets you do a one-handed change doesn't fit the ps-20 which has a 1/4" hex size, and the chuck in this is bigger