Sada vrtákov Metabo HSS-G kov 8 dielov DIN 338 626695000

The Metabo HSS-G Metal drill bit set contains eight high-speed steel drill bits manufactured to DIN 338 standards for drilling metal. The set is intended for use with portable and stationary drills and covers common sizes required for general metalworking. Each bit features ground flutes and a standard point geometry designed to provide consistent cutting performance in mild and hardened steels, non-ferrous metals and sheet metal applications.

Advantages

This Metabo HSS-G Metal set provides a compact selection of precisely ground HSS bits that deliver reliable drilling accuracy and wear resistance for routine metal tasks. The DIN 338 manufacturing tolerances ensure consistent diameter and concentricity, while the standard point angle helps reduce walking when starting holes with handheld drills. The set’s simple size range and robust material make it suitable for repeated use in workshops and on-site jobs.

Key specifications

• Material: High-speed steel (HSS)
• Manufacturing standard: DIN 338, ground
• Number of pieces: 8
• Intended material: Metals (carbon steel, alloy steel, non-ferrous metals)
• Point type: Standard drill point geometry for general metalworking
• Compatibility: Handheld and stationary drills with matching chuck capacity

How to use

Select the appropriate drill bit size for the required hole diameter and secure it in the drill chuck with correct clamping. For metal drilling, mark the hole position and, where practical, use a centre punch to prevent the bit from slipping. Apply steady feed and moderate speed according to the workpiece material: lower speeds for harder steels and higher speeds for softer or non-ferrous metals. Use cutting fluid or lubricant for steel and alloy steels to reduce heat and extend bit life. Clear chips frequently to avoid clogging the flutes.