IRWIN® 10504211 Bi-Metal High Speed Holesaw 127mm Drill Bit Sets • Adaptor allows the air

• Adaptor allows the air hammer to be used to vibrate the injector loose

Lathe not included

with a no-load speed ranging between 5000-15000rpm

Charging Time: 40/80 Minutes

Length: 250mm (10 in)

IRWIN® 10504211 Bi-Metal High Speed Holesaw 127mm Drill Bit Sets • Adaptor allows the airThe IRWIN bi metal holesaws have been designed for the professional and made to provide long lasting performance for use in general construction, electrical installation, plumbing, heating and ventilation, and remodelling applications. The sharp, variable tooth (4 6 pitch) design provides a faster cutting action and enhanced performance in a variety of materials and cutting applications. The bi metal construction and the electron beam welded teeth