Boring Head Shanks & Adapters

Boring Head Shanks & Adapters for Milling Setups

Boring head shanks & adapters at JB Tools give you the right connection for boring heads on milling machines when accuracy and fit matter. Shop R8, CAT40, NT40, NMTB, MT2, MT3, straight shank, and draw bar options, available as individual boring head shanks or complete boring head and bar sets. These machine shop tools are used every day for sizing holes, improving bore alignment, and dialing in clean, accurate fits for metalworking jobs in home shops and production environments.

Boring head shanks make it easy to match your boring head to the spindle you already have, while boring head adapters help you reuse tooling across multiple machines. Shop JB Tools with fast shipping, free shipping on orders over $99, and $7.99 flat-rate shipping in the continental U.S. Order now and keep jobs moving!