Drill bits set Dedra WMT01034 — 10 pcs, 1 mm diameter, 34 mm length, for metal

Dedra WMT01034 is a set of 10 high-precision drill bits intended for metalworking. Each bit has a 1 mm cutting diameter and a 34 mm overall length, designed for drilling small-diameter holes in metal components, thin sheets and plates. The set targets tasks that require accurate, repeatable holes in fabrication, repair and hobby applications where space and tolerance constraints demand a compact, consistent drill geometry.

Advantages

The set provides a consistent diameter across ten pieces to reduce tool changes and maintain steady hole sizes during batch work. With a 34 mm overall length, the bits balance reach and rigidity for controlled drilling in thin metals. Their small 1 mm diameter enables precision work such as pilot holes, pin clearance and fine-detail metal joining. The compact quantity and uniform specification simplify inventory for precision tasks and small workshops.

Suitable for

• Drilling pilot and clearance holes in metal components
• Working on thin metal sheets and plates
• Precision hobby and model-making tasks involving metal
• Small-scale fabrication and repair where 1 mm holes are required

Key specifications

• Drill bit diameter: 1 mm
• Overall length: 34 mm
• Material suitability: metal
• Quantity: 10 pieces

How to use

Select a drill speed and feed appropriate for small-diameter metal drilling to avoid bit overheating and breakage. Secure the workpiece and use a centre punch or pilot mark to prevent walking. Fit the 1 mm bit into a compatible chuck or collet, ensure axial alignment, and apply steady, moderate pressure; withdraw the bit occasionally to clear chips and cool the cutting edge. For thin sheets, back up the workpiece with a sacrificial support to reduce burrs and distortion.

Usage recommendations

Use cutting fluid or lubrication when drilling harder metals, work at moderate RPMs for small-diameter bits, and replace bits that show wear or chipping to maintain hole quality and avoid breakage.