Increment Borers

Increment Borer FAQs

Which increment borer size should I choose?

The right size depends on the tree species and diameter. Longer increment borers (e.g., 12" or 16") are ideal for larger trees, while smaller sizes work well for younger or thinner specimens. Choose a diameter that balances ease of use with the level of detail required.

Do increment borers require maintenance?

Yes. To ensure smooth boring and clean core extraction, keep the bit sharpened and apply lubricant before use. Replacement parts and sharpening tools are available to keep your tree increment borer in top condition.

Can I use an increment borer on any type of tree?

Increment borers can be used on most tree species, but harder woods may require a stronger or larger-diameter bit. Always select the right tool for the wood density to avoid damaging the borer or the sample.