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(complimentary shipment)

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Estimated fulfillment time:

secure by

1pm → Prepare by 5pm

5pm → Prepare by The next morning

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shipping

Estimated dispatch time:

shipping is scheduled for around 2026/02/01.

Cash on delivery is limited to credit or cash on delivery. For other payment methods, please refer to here.

*It may take a few time for the product to be delivered on January Wednesday, or public holidays, and depending on stock availability.

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More information about Irwin 5-Piece Countersink Bits

Update- missing the plastic blister packaging- kept cutting myself on it when looking for inventory and got frustrated so I recycled it —- item packaging wasn’t doing much anyway so I have placed them in a container.

The Irwin 5-Piece Countersink Bits set is a versatile and sturdy tool for creating precise, clean countersinks in wood, plastic, and gentle metals. Designed with high-speed steel construction for long-lasting performance, these bits deliver smooth and accurate results, making them perfect for carpentry, DIY projects, and professional applications. The set includes five commonly used sizes, ensuring you have the right bit for any project. Compatible with most drills, these countersink bits are an essential addition to your toolkit.