Product Description
Milwaukee 2-1/4 in. Switchblade 3-Blade Replacement Kit
Model Number: 48-25-5543
The Milwaukee 48-25-5543 is a 3-blade replacement kit for the Milwaukee 2-1/4 in. Switchblade Self-Feed Wood Boring Bit — a large-diameter bit used for major rough-in penetrations including 1-1/2 in. rigid conduit with generous clearance, large plumbing drain and vent pipe rough-in holes, and major HVAC penetrations through wood framing. The Switchblade's tool-free push-button blade release ejects the worn blade and snaps a fresh replacement in at the work location in approximately 10 seconds without tools, restoring full cutting sharpness immediately at a fraction of complete bit body replacement cost. At the 2-1/4 in. large bore diameter where blade face area is substantial, blade wear is accelerated compared to smaller Switchblade sizes, making the 3-blade kit a practical field supply for a typical project phase or extended installation scope at this diameter.
Each replacement blade is precision-manufactured to the correct 2-1/4 in. Switchblade bit body geometry for factory-fresh cutting performance from first installation. The 3-blade kit provides the right supply quantity for contractors who use the 2-1/4 in. Switchblade regularly without committing to the full 10-blade kit quantity — practical for projects where the total blade consumption is moderate but where having multi-blade availability prevents the productivity disruption of running out of blades mid-project. The self-contained storage case protects all three blade cutting edges during tool bag transport and keeps the replacement supply organized together for fast field blade changes.
Available in single-blade and 10-blade kit quantities for different volume needs — see Milwaukee's Switchblade lineup for all available sizes from 1-3/8 in. through 2-9/16 in.
Features
- 3-blade kit for regular field replacement at large 2-1/4 in. bore diameter
- Tool-free push-button replacement in approximately 10 seconds at work location
- 2-1/4 in. for 1-1/2 in. rigid conduit, large plumbing, and HVAC penetrations
- Self-contained case protects blade edges and keeps replacement supply organized
- Available in single-blade and 10-blade kits for different volume requirements
Specifications
- Compatible Bit: Milwaukee 2-1/4 in. Switchblade Self-Feed Bit
- Replacement Blades: 3 pc
- Available Quantities: 1-blade, 3-blade, 10-blade
Includes
- (3) Milwaukee 2-1/4 in. Switchblade Replacement Cutting Blades
- (1) Self-Contained Storage Case
