Straight Router Bit Makita D-47416 — 6 mm Cutting Diameter, 51.8 mm Length

Makita D-47416 is a straight router bit with a 6 mm cutting diameter and a total length of 51.8 mm, intended for use in portable routers and trim routers. The bit is designed to produce straight cuts, grooves and dados in solid wood and common composite materials. Its dimensions and geometry provide consistent cutting depth and clean edge quality when used at appropriate speeds and feed rates on woodworking tasks that require precision.

Advantages

The straight router bit offers accurate dimensional control and stable cutting performance thanks to its straight flute design and standard shank size compatible with many routers. Its 6 mm cutting diameter balances stiffness and maneuverability for narrow grooves and edge trimming. The overall length of 51.8 mm provides enough reach for shallow to moderate-depth routing operations while maintaining bit rigidity to reduce vibration and chatter.

Suitable for

• Cutting straight grooves and dados in solid wood
• Trimming edges and cleaning grooves in laminates and MDF
• Creating slots for joinery such as loose tenons or biscuits
• General-purpose routing tasks on furniture components and cabinetry

Key specifications

• Cutting diameter: 6 mm
• Total length: 51.8 mm
• Tool type: straight router bit for routers and trimmers
• Suitable materials: solid wood, plywood, MDF, particleboard, common wood-based composites
• Shank type: standard router shank compatible with routers accepting this size

How to use

Install the straight router bit securely in the router collet, ensuring correct insertion depth and that the collet is tightened according to the router manufacturer's instructions. Set the router speed and make a test cut in scrap material to verify depth and feed rate. When routing, support the workpiece firmly and use a straightedge or guide where needed to maintain line accuracy. Make multiple shallow passes for deeper grooves rather than removing large amounts of material in a single pass to reduce load on the bit and improve finish quality.

Usage recommendations

Use appropriate personal protective equipment, including eye and ear protection and dust extraction where possible. Maintain correct router speed and feed to avoid burning or chipping; apply light, controlled pressure and allow the bit to do the cutting. Inspect the cutting edges before use and replace the bit if edges are dull or damaged to ensure consistent results and safe operation.