MILWAUKEE® Quik-Lok Holesaw Extension 7/16″ x 5-1/2″

The Universal QUIK-LOK Extension has an innovative design that fits shanks – with or without a power-groove. The unique design requires no tools to change out bits, making it fast and efficient. These new extensions are impact rated for maximum durability.
FEATURES
Exclusive QUIK-LOK accepts all 7/16″ shanks
Quick change of bits, no tools required
Impact Rated, making this the most versatile extension on the market
Length 5-1/2″
Shank 7/16″