Extension bar Irwin 300 mm 3/8"

Lock-N-Load Quick-Change extension bars let you swap blades quick and easy with just one hand. The tip releases from the holder when you pull up the quick lock on the holder. The ball-bearing hex jaw keeps the blade firmly in place. The housing and body are made from carbon steel, which boosts durability and extends the service life.

Compatibility:

Step drills 3-4 mm
Holesaw arbor 9.5 mm
Blue Groove Power blades 16 - 18 mm

Quick lock
Magnet
Carbon steel