If you are here you probably already know what are keyless chucks for. So here we are only going to share with you a couple fun facts regarding the difference between these two keyless chucks built.
PROS,
Easiest to operate single handedly when there is power from the battery.
CONS,
It can actually be a hassle to take bits out when there is no power from the battery.
Single Sleeve Keyless Chuck can typically be found in the higher end product range, many times labeled with ‘Industrial’ or ‘Professional’. Here are some from TOTAL Tools lineup,
PROS,
Can take out the bits easily by turning with both hands even without power from the battery.
CONS,
You will need both hands to turn while changing the bits.
Double Sleeve Keyless Chuck on the other hand are usually on the lower end of the drill range, which are more suitable for home use. These are some from TOTAL Tools lineup,