Drill bit Dedra WIT07010 — 7 mm diameter, 109 mm length, for metal, 1 pc

Dedra WIT07010 drill bit is a single-piece cutting tool with a 7 mm diameter and 109 mm overall length, designed specifically for drilling metal. It is intended for use in handheld drills and drill presses for general metalworking tasks, hole making and repairs. The geometry and dimensions provide a standard-length solution for through-holes and medium-depth drilling in steel and similar materials.

Advantages

The 7 mm diameter offers a common, versatile size for many metalworking operations while the 109 mm overall length allows access to moderately deep holes and through-work. Being a single-piece bit ensures stable cutting performance and straightforward handling. The bit is compatible with standard drill chucks and is suitable for routine maintenance and repair work where a reliable metal drilling tool is required.

Suitable for

• Drilling holes in mild and medium-strength steel
• General metal fabrication and repair tasks
• Use in handheld electric drills and bench drill presses
• Creating through-holes and medium-depth blind holes

Key specifications

• Diameter: 7 mm
• Overall length: 109 mm
• Material suitability: metal
• Quantity: 1 piece

How to use

Secure the bit in the drill chuck and tighten firmly according to the drill manufacturer’s instructions. Mark the drilling position on the workpiece and, where appropriate, use a center punch to prevent walking. Start drilling at a low speed to establish the hole, then increase speed and apply steady pressure suitable for the material. Use cutting fluid or lubricant when drilling steel to reduce heat and extend bit life. Withdraw periodically to clear chips when drilling deeper holes.

Usage recommendations

For best results when drilling metal, use appropriate cutting fluid, maintain correct drill speed and feed, and ensure the workpiece is securely clamped. Replace the bit when wear or dullness affects cutting performance to avoid excessive heat and potential damage to the workpiece.