Marker Set Beta Tools, numeric digit stamps 3 mm, model 100030K0

Set of numeric digit stamps from Beta Tools with 3 mm character size, model 100030K0, designed for imprinting numbers on a variety of surfaces. The set provides compact, legible numerals suitable for marking metal, plastic and other materials used in workshops, production lines and maintenance operations. The 3 mm character height balances visibility and space efficiency, enabling clear identification without excessive footprint.

Advantages

The stamps are manufactured to consistent dimensions to ensure uniform impressions and dependable repeatability. The compact 3 mm digits allow number marking in confined areas while remaining readable. Materials and heat treatment used in production provide hardness and wear resistance for extended service life under normal workshop use. The set is compatible with standard striking methods and is easy to handle for quick, precise marking.

Suitable for

• Identifying small components and parts in workshops and assembly lines
• Marking inventory codes on metal and plastic items
• Stamping serial numbers on housings, plates or tags
• Maintenance tasks requiring durable, permanent numeric marks

Key specifications

• Character size: 3 mm height
• Character set: numeric digits 0–9
• Intended materials: metal, plastic and similar solid surfaces
• Form factor: individual digit stamps in a compact set
• Usage method: impact striking with hammer or press

How to use

Select the required digit stamps to compose the number sequence, position each stamp perpendicular to the workpiece, and hold it firmly in place. Use a steady, controlled impact with a hammer or an appropriate press to create a clear impression. For best results, practice on a scrap piece of the same material to determine the correct striking force and stamp alignment. Clean the stamped surface and the stamp faces after use to remove debris and maintain clear impressions.

Usage recommendations

For consistent marks, ensure the workpiece is securely clamped and the stamp is aligned precisely. When marking hardened or brittle materials, use controlled light strikes and consider a supporting plate beneath the workpiece. Store the stamps in a dry, protected case to prevent damage and corrosion.