Bi-Metal Holesaw - 3-3/8", 3-3/8", 2" Depth of Cut, Bi-MetalHardened, heat resistant, and positive rake HSS teeth with alloy backing For use with handheld or fixed drills Specifications Imperial Diameter 3 3 8" Depth Of Cut 2" Material Bi Metal TPI 4 6 Colour Yellow Country Of Origin Brazil

Features a high performance five blade motor

Cuts copper

Oil Alert ™ feature shuts down engine if oil drops below a safe operating level

(3) EMT blades

Accommodates various doors of thickness 1-3/8"

especially on hard-to-grind alloys

Reaches across the hose fittings to provide standby safety for hose

sometimes up to 5x longer in some applications

being both inch and metric

2 HP) brushless motor delivers up to 473 CFM and 120 MPH (145 max

Armour Grey

Noise Level: 90 dBA (run)