The Milwaukee 48-25-5520 is a 1-3/8 in. Switchblade 3 Blade Replacement Kit for Switchblade Sulfide Bits. The Switchblade 3 Blade Replacement Kit is designed for heavy duty professional use. This innovative replaceable blade system provides maximum productivity by eliminating downtime and the cost to reshape. Available in the sizes that plumbers, HVAC contractors and electricians use most frequently, Switchblade sulfide bits are designed for drilling holes in all types of wood for pipe, vents, gas lines, and bulk wire routing.
- Use with 1-3/8 in. Milwaukee switchblade sulfide bits
- Eliminates downtime and sharpening costs to provide excellent productivity
- Hardened steel construction for a long life
- Size engraved on the blade for convenience