Drill bit Dedra WIT13015 — diameter 13 mm, length 151 mm, for metal, 1 piece

Dedra WIT13015 is a single solid drill bit with a 13 mm diameter and a working length of 151 mm, designed specifically for drilling into metal. Manufactured for use in general metalworking, this straight-fluted bit provides the dimensional size needed to create or enlarge holes in steel and other ferrous materials. Supplied as a single piece, it is intended for repair, fabrication and workshop tasks where a reliable 13 mm size is required.

Advantages

The solid construction offers consistent rigidity and straight drilling performance when used with appropriate drilling speeds and cutting fluids. Its 13 mm diameter provides a commonly needed size for bolts, sleeves and through-holes in metal assemblies. The 151 mm length gives extended reach for deeper holes or when working through thicker stock while maintaining control when mounted in a drill chuck.

Suitable for

• Drilling holes in steel and other ferrous metals
• Fabrication and repair work in workshops
• Preparing bolt or dowel holes in metal structures
• Tasks requiring a single, specific 13 mm drill size

Key specifications

• Diameter: 13 mm
• Overall length (working): 151 mm
• Material application: metal (steel and similar ferrous materials)
• Type: solid drill bit, straight flute
• Package quantity: 1 piece

How to use

Secure the drill bit in an appropriate chuck and ensure the drill is set to a speed suitable for metalworking. Mark and center-punch the drilling point to prevent walking, then apply cutting fluid or lubricant to reduce heat and extend tool life. Start drilling with light pressure until the bit bites, then maintain steady feed and moderate speed. Clear swarf regularly and back the bit out periodically when drilling deep holes to remove chips and reduce clogging.

Usage recommendations

Use lower speeds and steady cutting fluid when drilling harder steels; for thinner or softer metals, moderate speeds are acceptable. Inspect the bit for wear before use and replace when edges become dull to maintain hole accuracy and safety.