Drill bit Art-Pol spiral hexagonal for wood 8 mm model 54408

Spiral hexagonal drill bit Art-Pol for wood, 8 mm diameter (model 54408) is designed for reliable drilling of through-holes and pilot holes in soft and hardwood. The spiral flute geometry effectively evacuates chips while the hexagonal shank provides secure engagement with chucks and bit holders compatible with hex bits. This drill bit is intended for use with electric drills and impact drivers that accept hex shanks, combining straightforward operation with stable performance for common woodworking tasks.

Advantages

The spiral flute design ensures efficient chip removal and reduced clogging during continuous drilling. The hexagonal shank stabilizes the bit in quick-change holders and prevents slipping in chucks, improving torque transfer. The 8 mm diameter offers a standard size for dowels, fasteners and pilot holes in furniture assembly and general carpentry. The bit’s geometry balances cutting efficiency and durability for routine woodworking use.

Suitable for

• Drilling through-holes in soft and hardwood
• Creating pilot holes for screws and dowels
• Furniture assembly and cabinet making
• General carpentry and DIY wood projects

Key specifications

• Diameter: 8 mm
• Tip and flute type: spiral flute for chip evacuation
• Shank type: hexagonal shank for secure mounting
• Material: tool steel suitable for wood drilling
• Compatible tools: electric drills and impact drivers that accept hex shanks

How to use

Install the hexagonal shank firmly into a compatible chuck or quick-change bit holder, ensuring the bit is seated and secured. Mark the drilling point on the wood, clamp the workpiece if possible, and drill at a moderate, steady speed to allow chips to clear. For deeper holes, periodically withdraw the bit to remove chips and prevent overheating. Use appropriate personal protective equipment such as safety glasses and hearing protection when operating power tools.

Usage recommendations

For best results, select drill speeds appropriate to the wood type: lower speeds for hard woods and higher speeds for soft woods. Keep the bit sharp and replace it when cutting performance decreases. When precise hole diameter or clean edges are required, use a pilot guide or a drill stop and secure the workpiece to prevent tear-out.