Drill Bit Makita E-04070 1 pc

The Makita E-04070 drill bit is designed for precision drilling across a range of common materials. Supplied as a single piece, this drill bit features a geometry and material selection intended to deliver steady cutting performance and consistent hole quality for both professional and home projects. Its construction emphasizes durability and dimensional stability to maintain accuracy during repeated use.

Advantages

This drill bit offers accurate centering and a controlled cutting action that reduces walking at the drill point and improves hole finish. The solid construction resists wear, helping maintain cutting performance over time. The single-piece supply allows users to replace or carry an exact spare when needed, and its compatibility with standard chucks makes it simple to install and remove.

Suitable for

• Precision drilling in wood and plastic
• General-purpose metal drilling where appropriate drill speed and lubrication are used
• Repair, maintenance and DIY tasks requiring consistent hole dimensions
• Workshop and site use with portable drills or drill presses

Key specifications

• Pack quantity: 1 piece
• Intended use: general-purpose precision drilling
• Compatibility: standard drill chucks and hand-held drills
• Construction: single solid drill bit for dimensional stability
• Typical materials: wood, plastic, and suitable metals with correct speeds and cooling

How to use

Fit the drill bit securely in the chuck of a compatible drill and tighten according to the drill manufacturer's instructions. Select an appropriate rotation speed for the material being drilled and, when working with metal, use suitable cutting fluid and moderate feed pressure to avoid overheating. Start drilling with light pressure to establish a guide, then increase steadily to the required depth while maintaining perpendicular alignment for accurate holes. Withdraw the bit occasionally to clear chips when drilling deep holes.

Usage recommendations

For best results, match drill speed and feed to the material: lower speeds and lubrication for metals, higher speeds for softer materials like wood and plastic. Inspect the bit before use for signs of wear and replace when cutting performance degrades. Use proper personal protective equipment such as safety glasses and gloves when drilling.