Jointers & Planers

Jointers and planers turn rough, cupped, or twisted boards into flat, straight, consistent stock that’s ready for precise joinery and finishing. By milling your own lumber, you improve glue-ups, speed assembly, and save money versus buying pre-surfaced material. A jointer creates a flat reference face and a square edge; a planer then makes the opposite face parallel at a target thickness. Used together, these woodworking power tools deliver accurate panels, joints, and a ready-to-finish surface.

Key features to compare include cutterhead type (straight knives vs. helical or spiral), width capacity, bed length, fence quality, feed rate, and dust collection. Helical cutterheads with carbide inserts reduce tear-out, run quieter, and offer easy indexing when edges dull. Benchtop thickness planers suit small shops and jobsite work, while stationary jointers and planers provide greater capacity and stability. If space is tight, a jointer planer combo gives one footprint with two functions and consistent setup.

Power and precision matter. Look for a flat, coplanar table set, a rigid fence that locks square, and an outfeed table aligned to knife height. Motor power from 1 to 3 HP covers most needs; two-speed feed on a planer lets you choose between speed and finish quality. Consider 6–8 inch jointers for home shops and 12–20 inch planers for furniture work. Add infeed/outfeed support, push blocks, mobile bases, and a capable dust collector.

For best results, joint one face and one edge first, then plane the board to final thickness with light passes of 1/32–1/16 inch, feeding with the grain. To reduce snipe, use sacrificial lead and tail boards, keep rollers clean, and support long workpieces. Wax the tables for smoother feeding and check alignment periodically. Always use push blocks, eye and ear protection, and proper dust masks. Shop popular jointers, thickness planers, blades, and accessories with confidence.