Suffering from dull, ineffective lead cutting? The revolutionary Xuron Micro-Pneumatic Replacement Cutter Head is here to save the day. This low profile cutter head breathes new life into your 590 Micro-Pneumatic Lead Cutter, delivering clean, precise cuts every time. With its Micro-Pneumatic precision and specially designed blade, youll slice through leads smoothly and easily. Tired of fighting with frustrating, worn-out cutter heads? Upgrade to the Xuron P40230LP for cutting bliss.