Körner c.k tools T3319, průměr hrotu 10 mm, kalená ocel

Handheld center punch c.k tools T3319 features a 10 mm tip diameter manufactured from hardened steel to produce clear, repeatable center marks on metal, wood and plastic. The tool is designed to create a reliable indentation prior to drilling, reducing drill-bit wander and improving hole placement accuracy in workshop, fabrication and maintenance environments.

Advantages

The hardened steel tip resists wear and maintains a sharp point for consistent impressions. A 10 mm tip diameter provides a balance between durability and mark clarity across a range of materials. The compact, handheld design enables controlled positioning and single-handed operation, while the robust construction ensures long-term service life under regular use.

Suitable for

Key specifications

How to use

Place the tip of the center punch at the desired drilling point and hold the tool perpendicular to the work surface. Strike the head of the punch with a hammer or mallet to form a clear indentation; the force required depends on the material hardness. For thin or fragile materials, use lighter taps and support the workpiece to avoid deformation. After marking, position the drill bit in the indentation to begin drilling with improved accuracy and reduced wandering.

Recommendations

Use protective eyewear when striking the punch. For repeatable results, ensure the tip remains clean and free of burrs; if the point becomes dull, regrind or replace the punch. Match striking force to material thickness and hardness, and support thin workpieces to prevent bending or cracking.