Drill Bit Makita D-42204 6 pcs

The Makita D-42204 6 pcs drill bit set provides six precision-ground bits designed for general-purpose drilling in wood, metal, and plastic. Compatible with standard chuck drills, the set is intended to deliver clean, accurately sized holes and consistent performance for both professional tradespeople and home DIY users. The bits are made from hardened steel and finished to resist wear, offering a balance of durability and cutting efficiency.

Advantages

The set offers a compact selection of commonly used diameters to cover a range of routine drilling tasks. Precision grinding and a clear tip geometry help reduce wandering at startup and promote straight drilling. Hardened steel construction improves lifespan under regular use, while the straightforward design ensures compatibility with most corded and cordless drills. The set's convenience and predictable performance reduce time spent on rework.

Suitable for

• Drilling pilot and clearance holes in soft and hardwoods
• Creating holes in non-ferrous metals and sheet metal
• Working with plastics and composite materials
• General-purpose workshop and on-site repair tasks

Key specifications

• Number of pieces: 6
• Material: hardened high-speed steel
• Tip type: precision-ground point
• Compatibility: standard drill chucks (keyed and keyless)
• Finish: wear-resistant surface treatment

How to use

Select the appropriate bit for the intended hole diameter and secure it in the drill chuck according to the drill manufacturer's instructions. For best results, mark the drilling location and use a center punch on metal to prevent tip walking. Start drilling at low speed to establish the hole, then increase speed as needed while applying steady, moderate pressure. Use suitable cutting fluid or lubricant when drilling metal to extend bit life. Clear chips periodically to maintain cutting efficiency.

Usage recommendations

Store the bits in a dry place to prevent corrosion and inspect them before use. Replace worn or damaged bits to maintain hole quality and reduce the risk of breakage. Use proper safety equipment, including eye protection and gloves, when drilling.