Festool 497868 Domino XL Cutter 8mm is a replacement DOMINO cutter made for the Festool DOMINO XL DF 700 joiner. This is a DOMINO cutter designed for cutting 8 mm mortises for loose tenon joinery. Model Number: 497868. If you run a DF 700 and need the right cutter for Festool 8 mm tenons, this is the bit that gives you the proper mortise width and the clean fit that makes the DOMINO system work the way it should.

This cutter uses an 8 mm diameter and a 50 mm cutting length, so it is sized specifically for the larger-format joinery work the DF 700 is built to handle. In practical terms, that means accurate mortises for furniture, doors, table bases, casework, and other structural woodworking joints where alignment and repeatability matter. Festool also calls out spiral flutes for clean cuts, which helps the tool clear material efficiently and leave a cleaner mortise wall.

The big selling point here is durability. Festool specifies a carbide-tipped design rated for about 5,000 to 14,000 joints depending on the material. That is the kind of detail pros care about because joinery accessories are either consumables that disappear fast or cutters you can actually trust on production work. Carbide matters when you are moving from softer stock into harder woods and still want the cutter to hold its edge and stay predictable.

Festool also uses an internally threaded design for quick, easy bit changes. That is a small feature until you are in the middle of a job switching sizes to match your tenons. Less time changing cutters means less downtime at the bench and fewer chances to slow the whole assembly process down.

Compatibility is straightforward: this cutter is suitable for the Festool DOMINO XL DF 700 and is intended for use with Festool 8 mm tenons. That is important because DOMINO cutters are not universal across every machine in the line. This one is for the XL joiner platform, not a general-purpose router bit and not a cutter for a different DOMINO model.

Who should buy it? Woodworkers, cabinet installers, finish carpenters, furniture builders, and shop users already invested in the DF 700 system. If you own the XL machine and want accurate loose tenon joinery with 8 mm stock, this is the correct cutter to keep on hand. It is also a smart spare for anyone doing production joinery, because cutter downtime in the middle of a glue-up schedule is the wrong time to realize you needed a replacement.

Festool 497868 Domino XL Cutter 8mm Is the Right One for DF 700 Owners

If you run a DOMINO XL DF 700, this is the cutter you want for clean 8 mm mortises without guessing your way through fit and compatibility.

• Who it's for: DF 700 owners doing furniture, cabinet, door, or general woodworking joinery with 8 mm Festool tenons.
• Why it stands out: Carbide-tipped construction, spiral flutes, and the correct mortise width for Festool 8 mm tenons make it a purpose-built accessory, not a generic workaround.
• Worth knowing: This is a single cutter, not a multi-piece kit, and it is meant for the DOMINO XL DF 700 platform.

• What tool is this cutter made for? It is suitable for the Festool DOMINO XL DF 700 joiner.
• What tenon size does it match? This cutter is designed to create the proper mortise width for Festool 8 mm tenons.
• What is the cutter size? The cutter diameter is 5/16 in. (8 mm) with a 2 in. (50 mm) cutting length.
• Is this a carbide cutter? Yes. Festool specifies a carbide-tipped design.