Drill bits Dedra WITS06, steel, 6 pieces, 135° point angle, for metal

Set of six Dedra WITS06 steel drill bits designed for metalworking tasks. Each bit in the set has a 135° point angle that improves centering on harder materials and reduces walking when starting holes. The bits are supplied as a pack of six sizes intended for general maintenance, repair and workshop drilling where durable steel cutting tips are needed.

Advantages

The 135° point angle provides better centering and a more controlled entry into metal surfaces compared with standard 118° points. Made from steel, the bits offer wear resistance suitable for occasional to regular use on a range of ferrous and non-ferrous metals. The set format ensures multiple common sizes are available together, reducing the need to change tools frequently during a job.

Suitable for

• Drilling holes in sheet metal and light structural steel
• Maintenance and repair work in workshops and garages
• Preparing holes for fasteners in metal assemblies
• General-purpose metal fabrication and prototyping

Key specifications

• Material: steel construction for cutting edges and flutes
• Point angle: 135° for improved centering on harder materials
• Pack quantity: six drill bits covering common sizes (sold as a 6-piece set)
• Intended use: drilling metal including ferrous and non-ferrous types

How to use

Select the appropriate bit size for the required hole diameter and clamp the workpiece securely to prevent movement. Fit the chosen drill bit to a suitable drill or drill press and ensure the chuck is tightened. Start drilling at low speed to establish the hole and then increase speed as appropriate for the material thickness and drill type, using steady pressure and backing the bit out occasionally to clear chips. Apply cutting fluid or coolant when drilling thicker or harder metals to extend bit life and improve hole quality.

Usage recommendations

Use appropriate personal protective equipment such as safety glasses and gloves. For prolonged or heavy-duty metal drilling, consider re-sharpening or replacing bits when cutting performance decreases, and maintain proper coolant or lubricant to reduce heat and wear.