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The APEX TOOL GROUP LLC CSBAM-550 is a 5.375-inch, 50-tooth circular saw blade engineered for medium-duty cutting of aluminum and non-ferrous materials. The 50-tooth configuration produces a smooth, controlled cut profile suited for sheet aluminum, extrusions, and aluminum framing stock commonly encountered in HVAC, electrical, and general trade work. This blade is designed for use in 5-3/8-inch circular saws and is intended for installation by electricians, HVAC technicians, and other trade professionals who regularly cut aluminum channel, conduit support stock, or sheet metal components on the job.
This blade is well suited for residential and light commercial trade applications where clean aluminum cuts are required without a dedicated cold saw or miter setup. Typical install scenarios include cutting aluminum wireway, HVAC lineset support framing, and electrical enclosure stock. The medium-cut tooth geometry balances cut speed with finish quality, making it practical for both repetitive production cutting and occasional field use. Packaged in a quantity of 5 blades per unit, this SKU is practical for shop stocking or job-site supply kits.
Designed as an OEM-style replacement or supply blade for 5-3/8-inch circular saws used in trade cutting applications involving aluminum and non-ferrous materials.
Blade installation and changes must be performed with the saw unplugged or its battery pack removed. Ensure the blade arbor size matches your saw before mounting, and confirm the blade guard operates freely after installation. Always wear eye and hand protection when handling or changing saw blades. Consult the saw manufacturer's documentation for torque guidance on the arbor nut.
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