TMAX 2pc Tongue & Groove Router Bit Set 1/2" Shank Wood Milling Cutter
2 pc Tongue and Groove Set The bits have a 1/2 inch shank, cuts a 1/4" thick tongue into stock up to 3/4" thick,with the cutting depth of 1/2". Comes with additional shims and spacers to customize spacing Suitable for wood, mdf, particle board, plywood, and compact panel | Carbide tipped hardened steel cutters US-BASED CUSTOMER SERVICE: Available by chat, email, phone, or visit us at our customer service center in La Crosse, WI.