Drill bit set Dedra WMT05086 — 5 mm diameter, 86 mm length, 10 pieces, for metal

Dedra WMT05086 is a set of ten 5 mm diameter drill bits with an overall length of 86 mm designed specifically for drilling metal. Each bit in the pack has been dimensioned to provide consistent 5 mm holes in both ferrous and non-ferrous metals and is compatible with standard handheld drills and drill presses. The set is intended for metalworking, maintenance and light fabrication tasks where repeatable hole size and sufficient bit length are required.

Advantages

The 5 mm, 86 mm drill bits provide uniform hole diameter across multiple operations, reducing rework. A pack of ten identical bits ensures ready replacement when individual tips wear, which supports continuous work without frequent tool changes. Their geometry and length offer sufficient reach for many sheet and plate drilling tasks while remaining compatible with common chucks and drill press collets.

Suitable for (tasks / use cases)

• Drilling holes in steel and aluminium sheets and plates
• Maintenance and repair tasks requiring repeatable 5 mm holes
• Assembly and fabrication work where consistent hole size is needed
• Use with handheld electric drills and drill presses

Key specifications

• Diameter: 5 mm
• Overall length: 86 mm
• Quantity in set: 10 pieces
• Application material: ferrous and non-ferrous metals
• Compatibility: standard drill chucks and drill press collets

How to use

Secure the workpiece with appropriate clamps or a vise to prevent movement. Install a 5 mm bit into the drill chuck and tighten it firmly. Apply cutting lubricant when drilling harder metals to reduce heat and extend bit life. Start at low speed to establish the hole, then increase speed to a level suitable for the metal being drilled. Use steady, moderate feed pressure and periodically withdraw the bit to clear chips and allow cooling.

Usage recommendations

For best results, select drilling speeds and feed rates appropriate to the metal thickness and type; use cutting fluid on stainless steel and other hard alloys, and replace worn bits from the pack to maintain hole quality and dimensional accuracy.