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 Inner Blade Flange for Select Milwaukee Circular Saws and Metal Cutters
Model Number: 43-34-0790
The Milwaukee 43-34-0790 is a genuine OEM Inner Blade Flange for select Milwaukee circular saws and metal cutters including the 0730-20, 0740-20, 2630-20, 2730-20, 2731-21, 6310-20, 6320-20, 6320-50, 6390-20, 6391-21, 6394, and 6485-68. The inner blade flange is the metal disc that sits on the spindle between the blade and the saw body — acting as the backing plate that supports the inner face of the saw blade while the outer flange and blade bolt clamp the blade from the opposite side. The correct installation sequence is: inner blade flange on the spindle first, then the saw blade, then the outer flange (43-34-0795, sold separately), then the blade bolt tightened with a wrench. A worn, damaged, or missing inner blade flange that no longer provides flat, stable backing for the blade requires replacement to restore correct blade support and secure blade retention during cutting.
Using a genuine Milwaukee OEM inner blade flange ensures the correct diameter and thickness for the compatible circular saw spindles. Always verify your catalog number and serial number before ordering to confirm this is the correct inner blade flange for your specific unit.
Features
- Genuine Milwaukee OEM inner blade flange for select Milwaukee circular saws and metal cutters
- Compatible with 0730-20, 2630-20, 2730-20, 6310-20, 6320-20, 6320-50, 6390-20, and others — verify by serial number
- Backs the inner face of the saw blade on the spindle for stable, flat blade support
- Outer blade flange 43-34-0795 sold separately — wrench required for blade bolt removal and installation
- Verify catalog number and serial number before ordering to confirm correct model compatibility
Specifications
- Type: Inner Blade Flange
- Material: Metal
- Height: 0.3 in.
- Outside Diameter: 1.2 in.
- Inside Diameter: 0.6 in.
- Compatible Tools: Select Milwaukee Circular Saws and Metal Cutters including 0730-20, 2630-20, and 6390-20 — verify by serial number
- Note: Outer Blade Flange 43-34-0795 sold separately
- Compatibility: Always verify part compatibility using your tool's model and serial number before ordering
Includes
- (1) Milwaukee 43-34-0790 Inner Blade Flange
