Genuine Makita 224447-6 — inner clamping flange (Type 42B) designed to secure 115–125 mm grinding and cutting wheels on compatible Makita angle grinders.
Precision dimensions: outer diameter ≈ 42 mm, central bore ≈ 14 mm; intended for wheels with a 22.23 mm arbor (for M14 spindle arrangements).
Example compatible models (for reference): GA5041 / GA4541 series and cordless grinders such as DGA506, DGA508, DGA517, DGA463 Makita grinders — fits those tools that list part 224447-6 for the inner flange.
A direct, drop-in genuine Makita replacement that restores correct wheel centering and clamping for safe, low-vibration cutting and grinding — a small Makita parts item that makes the tool reliable again.
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