Genuine Makita depth gauge (part 324219-0) — a durable metal depth stop rod that installs on the front/grip area of compatible Makita hammer drills and rotary hammers to set and repeat drilling depth precisely.
This depth stop is a steel rod-style gauge commonly listed with a nominal shaft diameter of about 6 mm and a length frequently shown near 220 mm on parts listings, making it suitable for standard hole‑depth control on many corded and cordless rotary hammers.
Example models it’s shown to fit include HR2020, HR2440 / HR2450 / HR2460 / HR2470 and HP1620 / HP1621 / HP2050 / HR2020 / HR2330 and PS3300TH
If you need a straightforward replacement to restore depth control, this genuine Makita part is a simple drop‑in accessory that clamps and adjusts quickly for repeatable results — a handy item to keep among Makita spare parts when repairing an affected drill.
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