Twist wood drill bit GRAPHITE 5 mm (model 57H272) for wood drilling

Twist wood drill bit GRAPHITE 5 mm (model 57H272) is a spiral woodworking bit designed to produce clean, round holes in solid wood and common wood-based materials. The 5 mm cutting diameter and conventional straight shank make this drill bit compatible with most handheld and bench drills. It is intended for general woodworking, carpentry, furniture assembly and DIY repair tasks that require precise, small-diameter holes.

Advantages

The spiral geometry removes chips efficiently, helping to maintain a steady drilling speed and minimize clogging. The 5 mm diameter provides a balance between precision and structural suitability for dowels, screws or pilot holes. A standard straight shank ensures easy mounting in standard drill chucks and reliable centring during operation. The construction supports consistent hole quality in a variety of wood types and panel materials.

Suitable for

• Drilling pilot holes for screws in solid wood and plywood
• Creating holes for small dowels and connectors during furniture assembly
• General carpentry and joinery tasks requiring 5 mm holes
• DIY repair and hobby projects with handheld or stationary drills

Key specifications

• Cutting diameter: 5 mm
• Geometry: twist (spiral) flute for chip removal
• Shank type: straight, compatible with common chucks
• Material compatibility: solid wood and wood-based panels
• Recommended use: manual and bench drilling applications

How to use

Select an appropriate drilling speed for the wood type and secure the workpiece to prevent movement. Fit the 5 mm twist bit into the drill chuck and tighten firmly. Start drilling at low speed to establish the hole, then increase speed as needed while maintaining steady pressure. Withdraw the bit periodically for deeper holes to clear chips and avoid overheating. After use, clean wood chips from the flute and store the bit in a dry place.

Usage recommendations

For best results, match drilling speed to material hardness: lower speeds for hardwoods, moderate speeds for softwoods and panels. Use a backing board when drilling through thin panels to reduce splintering. Inspect the bit for wear before precision tasks and replace if the cutting edges appear dull.