Product Description
**Milwaukee parts change not only by model# but also by serial number. To look up your tools parts break down on Milwaukees website please click here:
Milwaukee Outer Blade Flange
Model Number: 43-34-0870
The Milwaukee 43-34-0870 is a genuine OEM Outer Blade Flange for use in compatible Milwaukee grinders or cutting tools. The outer blade flange is the clamping nut or disc that threads onto the grinder's arbor spindle and presses against the outer face of the grinding wheel or cutting disc — working together with the inner flange to sandwich the wheel between two clamping faces and generate the clamping force that secures the wheel to the spindle during operation. The outer flange must thread cleanly and seat flat against the wheel to generate uniform clamping pressure across the wheel bore area. A stripped, cracked, or cross-threaded outer blade flange that cannot generate proper clamping force requires replacement to ensure safe wheel retention at operating speed.
Using a genuine Milwaukee OEM outer blade flange ensures the correct thread specification, flange diameter, and face geometry for the grinder spindle it serves. Always verify your catalog number and serial number on Milwaukee's website before ordering to confirm this is the correct flange for your specific unit.
Features
- Genuine Milwaukee OEM outer blade flange for compatible Milwaukee grinders and cutting tools
- Outer clamping face secures grinding wheels and cutting discs to the arbor spindle
- Must thread cleanly and seat flat for uniform clamping pressure across the wheel bore
- A stripped or damaged flange is a safety hazard — replace immediately if compromised
- Verify catalog number and serial number on Milwaukee's website before ordering
Specifications
- Type: Outer Blade Flange
- Application: Abrasive Wheel and Cutting Disc Outer Clamping Flange on Grinder Spindle
- Compatibility: Always verify part compatibility using your tool's model and serial number before ordering
Includes
- (1) Milwaukee 43-34-0870 Outer Blade Flange
