Drill bit Dedra WM13015 — diameter 1.3 cm, length 151 mm, for metal

Single Dedra WM13015 drill bit with a 1.3 cm diameter and 151 mm overall length, designed specifically for drilling metal. The bit features a solid cutting geometry suitable for creating through-holes and pilot holes in steel and other metallic materials. Supplied as a single piece, it is compatible with handheld and bench drills that accept the bit shank dimensions, and is intended for repair, maintenance and fabrication tasks requiring a larger-diameter metal drill.

Advantages

The Dedra WM13015 offers consistent hole diameter thanks to its precise 1.3 cm cutting edge and a rigid body that supports accurate drilling in metal. Its 151 mm length gives extended reach for drilling thicker workpieces or reaching recessed areas. Designed for metalworking, the cutting geometry reduces wandering at start-up and helps produce clean through-holes. As a single-piece supply, it is convenient for occasional replacement or one-off projects.

Suitable for (tasks / use cases)

• Drilling through-holes in steel plates and metal sheets
• Creating pilot holes for larger fasteners in metallic structures
• Repair and maintenance tasks on machinery and metal fixtures
• Workshop fabrication where a larger-diameter metal hole is required

Key specifications

• Cutting diameter: 1.3 cm
• Overall length: 151 mm
• Intended material: metal (steel and similar metallic materials)
• Quantity in pack: 1 piece

How to use

Secure the appropriate drill in a handheld or bench chuck that accepts the bit shank and tighten the chuck firmly. Mark the drilling point on the metal surface and, if necessary, use a centre punch to prevent the bit from slipping. Start drilling at a low speed to establish the hole, then increase speed as appropriate for the material and drill type while applying steady, moderate pressure. Use cutting fluid or lubricant for steel and harder alloys to prolong bit life and improve chip evacuation. After finishing, back the bit out while the drill is still running at low speed to clear chips.

Usage recommendations

Use appropriate personal protective equipment (safety glasses, gloves and hearing protection). Match drill speed and feed to the metal type and thickness, and apply cutting fluid for prolonged life and better hole quality. Inspect the bit before use for wear or damage and replace if the cutting edge is blunt or chipped.