Drill bit GEKO wood auger 30 x 230 mm (pack 25/50)

Spiral wood auger drill bit GEKO 30 x 230 mm is designed for drilling deep, clean holes in timber and wooden workpieces with handheld or bench drills. The bit features a spiraled flute that efficiently removes chips and reduces friction during cutting, enabling stable guidance and uniform hole shape. Supplied in a pack configuration (25/50), this auger bit is intended for repetitive drilling tasks in carpentry, joinery and general woodworking applications where consistent hole quality and fast chip evacuation are required.

Advantages

The spiraled flute design ensures efficient chip extraction and reduces the risk of clogging when drilling deep holes. A sharp, pointed tip helps to start the hole precisely and keeps the bit centered during drilling, resulting in accurate, clean holes with minimal tear-out. The robust shank provides secure mounting in standard drill chucks and supports sustained use in common woodworking tasks. Packaged in multi-piece sets, the product is suited to workshop environments and professional repeat workflows.

Suitable for

• Carpentry and timber framing
• Joinery and cabinet making
• Door and window fitting
• Installing wooden dowels and fasteners
• General woodworking and repair tasks

Key specifications

• Diameter: 30 mm
• Overall length: 230 mm
• Spiral flute geometry for effective chip removal
• Pointed tip for precise centering and starting
• Shank compatible with standard drill chucks
• Pack quantity: multi-piece pack suitable for repetitive use

How to use

Secure the drill bit in the chuck of a handheld or bench drill and tighten firmly. Mark the drilling position on the workpiece and align the tip of the auger bit with the mark. Start drilling at low speed to ensure correct centering, then increase speed while applying steady, moderate pressure. Allow the spiraled flute to evacuate chips; withdraw the bit periodically when drilling deep holes to clear chips and prevent overheating. After drilling, inspect the hole for clean edges and remove remaining chips.

Usage recommendations

Use appropriate drill speeds for the timber species being worked: lower speeds for hard or dense woods, moderate speeds for softwoods. Wear eye protection and hearing protection during operation. For repetitive or heavy-duty drilling, check the bit for wear or damage and replace if cutting performance deteriorates. Store the bits in a dry place to prevent corrosion and maintain cutting edge life.