Milwaukee 48-28-1040 12″ x 7/16″ Universal QUIK-LOK Holesaw Extension

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.

• 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