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This is a replacement set of o-rings for you Knafs Bit Driver. Yes, the driver comes with two replacement o-rings in the bag already. Also yes, we wanted you to be able to re-up on your rings if you accidentally threw them out with the packaging or are a particularly hard user of your driver.
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We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2026
$1.49