Drill Bit Set Silver 10410 — titanium-coated cylindrical metal drill bits 1.0–10.0 mm

Set of cylindrical metal drill bits Silver 10410 with titanium coating, covering diameters from 1.0 mm to 10.0 mm. These titanium-coated bits are designed for drilling through various metals and common workshop materials, providing a balance of precision for small holes and performance for general-purpose tasks. The set is intended for workshop use, maintenance and DIY projects where wear resistance and consistent cutting performance are important.

Advantages

The titanium coating increases surface hardness and reduces friction, helping to extend tool life and maintain cutting sharpness during repeated use. Cylindrical shanks ensure compatibility with standard chucks and provide stable concentric rotation. The range of diameters from 1.0 mm to 10.0 mm covers fine to medium hole sizes, reducing the need to change sets for many common jobs. These drill bits offer consistent geometry suitable for accurate hole placement and predictable drilling results in metalworking contexts.

Suitable for

• Drilling mild steel, stainless sheet metal and non-hardened metal components
• Workshop repairs and maintenance tasks
• Hobby and DIY projects requiring small to medium hole sizes
• Prototype work and light fabrication where wear resistance is beneficial

Key specifications

• Diameter range: 1.0 mm to 10.0 mm
• Type: cylindrical shank twist drill bits
• Coating: titanium (titanium nitride or similar titanium-based coating for increased hardness)
• Material suitability: metal and common workshop materials
• Intended use: hand drills and drill presses with compatible chuck sizes

How to use

Select the appropriate drill bit diameter for the required hole. Secure the workpiece and use a center punch for accurate hole starting when drilling metal. Fit the cylindrical shank into a compatible drill chuck and tighten securely. Use appropriate cutting speed and feed for the metal type; lower speeds are generally preferred for harder metals. Apply cutting fluid where recommended to reduce heat and friction, and periodically withdraw the bit to clear chips. After use, clean and store the bits in their case to maintain coating and geometry.

Usage recommendations

For best results when drilling metal, start with a pilot hole for larger diameters, use steady pressure without forcing the bit, and apply suitable cutting lubricant. Inspect bits regularly for wear and replace when the cutting edges are rounded to avoid poor hole quality and increased risk to the tool and workpiece.