Spiral cutting drill bit Makita D-33956

The Makita D-33956 spiral cutting drill bit has a 1.8 cm diameter and is designed for precise drilling across a range of common materials. Manufactured to suit general professional and DIY needs, this single-piece spiral bit offers a balance of cutting accuracy and durability for repetitive or one-off tasks where a clean hole is required.

Advantages

The spiral geometry improves chip evacuation and reduces clogging during drilling, helping to maintain consistent cutting performance. A 1.8 cm diameter provides a specific size for applications that require a larger bore than standard twist bits. The single-piece construction simplifies handling and storage while maintaining rigidity for controlled drilling. Made to match typical Makita quality standards, the bit is suitable for repeated use in moderate-duty scenarios.

Suitable for

• Drilling precise holes in wood and wood composites
• Creating entry holes in plastics and softer non-ferrous materials
• General workshop and on-site drilling tasks
• Home improvement and DIY projects requiring a 1.8 cm hole

Key specifications

• Diameter: 1.8 cm
• Type: spiral cutting drill bit
• Quantity: single piece
• Intended use: precision drilling for general materials

How to use

Select a drill compatible with the bit shank and secure the bit firmly in the chuck. Start drilling at low speed to position the bit and prevent wandering, then increase speed according to the material and drill recommendations. Apply steady, moderate pressure; allow the spiral flutes to evacuate chips and periodically withdraw the bit to clear debris when drilling deeper holes. Use appropriate supports or clamps to secure workpieces and follow safety practices including eye protection.

Usage recommendations

To extend bit life and improve cut quality, use suitable speeds for the material being drilled and avoid excessive side loading. For dense or abrasive materials, consider reducing feed rate and using cooling or lubrication where appropriate.