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Drilling the right size pilot hole for a wood screw is critical. If the hole is too small, the screw can split the wood. If the hole is too large, the screw simply won’t work. A woodworking pilot hole chart can help, but what if you don’t know the size of the screw you want to use? With the EZ Match Bit & Screw Guide, there’s no need to know. Just find a hole where the screw slips in, and the guide will show you which size bit to use for drilling a perfect size pilot hole.

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