Drill bits Dedra WK02049, 3 pcs, 2 mm diameter, 49 mm length, for metal

Set of three Dedra WK02049 drill bits, each with a 2 mm cutting diameter and 49 mm overall length, designed specifically for drilling metal. These small-diameter bits are intended for precision metalworking tasks such as making pilot holes, fastening preparation and light fabrication. The bits are compatible with standard hand drills and drill presses and are suitable for use in workshop, maintenance and repair settings where controlled, accurate holes in metal are required.

Advantages

The three-piece set provides consistent diameter and length across bits for repeatable results. The 2 mm diameter allows for precise pilot holes and delicate metal drilling while the 49 mm overall length gives sufficient reach for most thin-to-moderate thickness metal sheets and components. Compatibility with common drilling equipment ensures ease of use and straightforward integration into existing toolkits.

Suitable for

• Drilling pilot holes in metal sheets and plates
• Small metal fabrication and assembly tasks
• Repair and maintenance work on machines and metal fixtures
• Use with hand drills and drill presses for precision holes

Key specifications

• Cutting diameter: 2 mm
• Overall length: 49 mm
• Material suitability: metal
• Quantity: 3 pieces
• Compatible with standard hand drills and drill presses

How to use

Secure the appropriate drill bit in the chuck of a hand drill or drill press, ensuring it is centered and tightened. Mark the drilling position on the metal surface and, if necessary, use a center punch to prevent the bit from wandering. Start drilling at low speed to establish the hole, gradually increasing speed while applying steady, moderate pressure. Use cutting fluid or lubricant when drilling thicker or harder metal to reduce heat and extend bit life. After drilling, withdraw the bit while the drill is running slowly to clear chips and avoid jamming.

Usage recommendations

For best results, choose drilling speed and cutting fluid appropriate to the metal type (lower speeds for harder steels). Wear eye protection and follow standard workshop safety procedures. Replace bits when wear or dulling reduces cutting performance to maintain hole quality and avoid damage to workpieces.