Quickly change the size of the cutting head without having to screw the tool into a chuck: assembly is done with a simple push and turn.
Split-point pilot drill bit for cobalt steel with stepped design for fast, precise cutting that requires less force
Tungsten carbide teeth: optimized design for easy and fast cutting and maximum service life of stainless steel, without the need for oil
Flanged stop: eliminates over-drilling
Drop ejector spring: quick and easy removal of the chute
Burr-free round hole cutting
Characteristics
Application
Stainless steel, mild steel, aluminum, copper, brass, fiberglass and plastic
Hole size
114.3 mm (4 1/2 in) for 102 mm (4 in) duct
Rod Dimension
1/2″
Maximum Depth of Cut
Cal. 8
Sharp
Tungsten carbide teeth
Pilot Drill
Replacement part 625-002 sold separately
Pilot Drill Size
5/16″ x 1-7/8″ (8 mm x 48 mm)
*Greenlee® may make improvements and/or changes in product specifications at any time, in its sole discretion, without notice or obligation and further reserves the right to change or discontinue models.
Add the desired quantity to the selected products.