The Milwaukee M12 FUEL 16 Gauge Scroll Shear Replacement Blade Set, Model Number 48-44-2771, is a replacement accessory kit for the Milwaukee M12 FUEL 16-Gauge Scroll Shear Bare Tool (2487-20). This is a replacement blade set designed for cutting thin sheet metal with a scroll shear. If you already rely on the 2487-20 for HVAC work, metal layout, or curved cuts in duct and light-gauge stock, this is the wear item set that keeps the tool cutting the way it should.

Replacement blades are not glamorous, but they matter. Once a shear blade starts to wear, cut quality drops off, tracking gets less predictable, and the tool has to work harder to do the same job. This set is built to restore the cutting end of the tool with the correct Milwaukee parts, so you can get back to clean cuts in up to 16-gauge mild steel and 18-gauge stainless steel. For anyone working with sheet metal, that means less fighting the material and less cleanup after the cut.

Milwaukee also did the smart thing by including the small parts needed for installation. You are not just getting replacement blades. The set includes two blades, two blade clamping screws, a 2 millimeter hex key, a 3 millimeter hex key, and a feeler gauge. That saves time when the old blades need to come off and the new set needs to be adjusted correctly. On the job, that kind of complete kit is a lot more useful than a parts bag that still leaves you looking for setup tools.

This accessory is purpose-built for the Milwaukee 2487-20 scroll shear, which is important because blade geometry and fit are not universal across metal cutting tools. A correct-fit replacement keeps the shear performing the way Milwaukee intended, especially on tighter curves and controlled cuts in thin sheet metal. If you do ductwork, roof flashing, or field modifications on installed metal, keeping the right blade set on hand is just basic downtime prevention.

From a practical standpoint, this is the kind of maintenance item pros should keep in the truck or gang box before the original set is completely spent. Sheet metal work does not stop because the cutting edge is worn out. Having a factory replacement set ready means you can swap blades, check spacing with the included feeler gauge, and keep moving without guessing at fit or setup.

Who should buy it? Anyone using the Milwaukee M12 FUEL 16-Gauge Scroll Shear 2487-20 for regular sheet metal cutting. It makes the most sense for HVAC installers, sheet metal mechanics, service techs, and contractors who need the shear to stay productive in the field. If you do not own the 2487-20, this is not a general-purpose blade kit. If you do own that tool, it is the right replacement set to keep nearby.

Milwaukee M12 FUEL 16 Gauge Scroll Shear Replacement Blade Set Keeps the Right Tool Working Right

If you own the 2487-20, this is the spare set you buy before you need it, not after your cut quality falls apart in the middle of a job.

• Who it's for: HVAC techs, sheet metal mechanics, and contractors using the Milwaukee 2487-20 for regular duct and light-gauge steel work.
• Why it stands out: It is a true replacement kit, not just loose blades. You get the blades, screws, hex keys, and feeler gauge needed to service the tool properly.
• Worth knowing: This is a tool-specific accessory, so it makes sense only if you already own the Milwaukee M12 FUEL 16-Gauge Scroll Shear. Also, warranty coverage is listed as none.

• What tool does this blade set fit? It is designed for the Milwaukee M12 FUEL 16-Gauge Scroll Shear, model 2487-20.
• What materials can it cut? The listed cutting range is up to 16-gauge mild steel and up to 18-gauge stainless steel.
• Is this a general-purpose blade set for other shears? No. The source data identifies it as a replacement blade set for the Milwaukee 2487-20 scroll shear.