Spiral cutting drill bit Makita D-34132, diameter 3.8 cm, 1 pc

Makita D-34132 is a single spiral cutting drill bit with a 3.8 cm diameter designed for routine drilling operations where spiral cutting geometry improves chip evacuation and hole quality. Supplied as one piece, the bit is intended for use with compatible drilling tools and is suitable for work in wood and other relatively soft materials or applications recommended by the drilling tool manufacturer.

Advantages

The spiral cutting design provides efficient material removal and reduces clogging during drilling. A 3.8 cm diameter offers a stable, well-defined hole size for through-holes and fittings. The single-piece construction ensures straightforward installation and predictable cutting behavior under normal operating conditions. The bit’s geometry is optimized to maintain a consistent cutting path and to support controlled feed rates.

Suitable for

• Drilling holes in wood and wood-based materials
• Creating clearance holes for fittings and fasteners
• General workshop and carpentry drilling tasks
• Applications requiring spiral chip evacuation and clean hole edges

Key specifications

• Type: single spiral cutting drill bit
• Diameter: 3.8 cm
• Quantity: 1 piece
• Intended material: wood and similar soft materials
• Design feature: spiral cutting geometry for chip removal

How to use

Select a compatible drill or driver compatible with spiral cutting bits and secure the bit in the chuck according to the tool manufacturer's instructions. Mark the drilling location and, if required, clamp the workpiece to prevent movement. Begin drilling at low speed to establish the cut, then increase speed and apply consistent pressure appropriate to the material. Withdraw the bit periodically for deep holes to clear chips and reduce heat buildup. Follow any tool-specific guidance for speed and feed to obtain the best hole quality.

Usage recommendations

Use appropriate personal protective equipment (eye protection, hearing protection, and gloves where needed). For best results in hardwood or thicker sections, use steady feed and moderate speed, and consider pre-drilling or pilot holes when precise alignment is required. Inspect the bit for wear before use and replace if cutting performance deteriorates.