Festool 490944 HSS Spiral Bit - 6mm Cutting Diameter, 16mm Cut Length, For FZ 6 Box Joint Template

If you're using the Festool FZ 6 box joint template, this is the exact spiral bit you need to make those perfect, clean finger joints.

It's made from high-speed steel (HSS), which means it stays sharp longer and can handle the demands of precise joinery work.

The specs are spot-on: 6mm cutting diameter, 16mm cut length, and a 50mm overall length with an 8mm shank that fits securely in your router collet.

The spiral design helps pull the bit through the cut smoothly, reducing chip-out and giving you a cleaner edge on your wood – super important for box joints that need to fit together tightly.

Whether you're building drawers, boxes, or any project that uses the FZ 6 template system, this bit delivers professional results.

Festool quality is no joke – their bits are engineered for accuracy and durability, so you can trust this one to perform consistently.

Pair it with the right router and template, and you'll be making strong, beautiful joints like a pro.

A must-have accessory for Festool users and serious woodworkers who value precision.

Keep it sharp, and it'll serve you well on countless projects.