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The MILWAUKEE ELECTRIC TOOL CORP IBOAT365-1 is a 1-3/8 inch carbide-tipped oscillating multi-tool blade designed for cutting through hard, abrasive, and mixed materials. Marketed under the Imperial Blades One Fit platform, this blade features a titanium-enhanced carbide construction intended to extend cutting life in demanding applications. It fits the One Fit universal shank interface, making it compatible with most major oscillating tool brands without an adapter. Tradespeople working in demo, remodel, and finish work reach for this blade when standard bi-metal blades wear out too quickly.
This blade is suited for residential and light commercial applications where the workload involves multi-material cuts — tile, hardboard, fiber cement, metal-embedded wood, and similar abrasive substrates. It is sold as a single blade per package and is a practical choice for HVAC techs, plumbers, and general contractors cutting through mixed wall and floor assemblies during rough-in or service work. The 1-3/8 inch width suits detail cuts and tight-clearance work.
Designed for use with oscillating multi-tools equipped with a universal One Fit shank interface, fitting most major oscillating tool brands without the need for an adapter plate.
Blade changes should be performed with the oscillating tool powered off and unplugged or the battery removed. Follow the tool manufacturer's blade-change procedure for the specific oscillating tool in use. Eye and hand protection are recommended when handling carbide-tipped blades, as carbide edges are sharp and brittle. Dispose of worn blades in accordance with local jobsite safety requirements.
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