Milwaukee 48-25-5143 2-1/4" SwitchBlade Bit

Includes:

(1) 2-1/4" Switchblade Selfeed Bit
Features
Aggressive feed screw design allows the bit to pull through the wood faster, resulting in faster drilling
Replacement blades made with hardened steel increases bit life.
Size and model number engraved on each bit.
SPECIFICATIONS:
Diameter 2-1/4"
Shank 7/16" Hex
This innovative replaceable blade system provides maximum productivity by eliminating downtime and the cost to resharpen. Each bit comes standard with a second replacement blade allowing the bit to cut like new again. Available in the sizes that plumbers, HVAC contractors and electricians use most frequently, Swtichblade selfeed bits are designed for drilling holes in all types of wood for pipe, vents, gas lines, and bulk wire routing.