Drill bit set Dedra WMT13015 — 5 pcs, diameter 13 mm, length 151 mm, for metal

Dedra WMT13015 is a set of five drill bits designed specifically for drilling metal. Each bit in the set has a 13 mm diameter and a working length of 151 mm, providing consistent hole size and reach for a variety of metalworking, maintenance and repair operations. The bits are intended for use with standard drill chucks and are suitable for workshop and construction environments where reliable metal drilling is required.

Advantages

The set offers five identical bits which ensures uniform performance and reduces downtime when a replacement is needed. With a 13 mm diameter and 151 mm length, these bits allow drilling through thicker sections and reach recessed areas more easily than shorter bits. The dedicated design for metal helps maintain hole precision and tool life when used at recommended speeds and with appropriate cutting fluid.

Suitable for

• Drilling holes in steel sheets and plates
• Maintenance and repair of metal structures and fixtures
• Fabrication tasks in workshops and light construction
• Creating mounting holes for bolts and fasteners in metal components

Key specifications

• Quantity: 5 pieces
• Diameter: 13 mm
• Length (overall/working): 151 mm (working length as stated)
• Intended material: metal
• Compatibility: standard drill chucks

How to use

Select a drill with a suitable chuck that accepts the 13 mm shank and secure the workpiece to prevent movement. Mark the drilling point and, if necessary, clamp a punch to guide the bit. Use a suitable pilot hole or reduced speed to start, then increase speed within the recommended range for metal drilling. Apply steady pressure and use cutting fluid or lubricant to reduce heat and improve cutting performance. After completing the hole, clear swarf and inspect the bit for wear before further use.

Usage recommendations

For best results when drilling metal, use cutting fluid, maintain moderate drilling speed appropriate for the metal type, and avoid excessive side pressure. Store the bits dry and clean to prevent corrosion and replace bits once signs of dulling or chipping appear to maintain hole quality and reduce the risk of bit breakage.