RUKO MGB-DIN2182-HSSCo-60°-1 Center Drill, 1.0 mm Pilot Diameter, DIN 2182, HSSCo

Creating precise center holes for subsequent machining operations requires a tool that combines accuracy, durability, and proper geometry. The RUKO MGB-DIN2182-HSSCo-60°-1 center drill is engineered to produce reliable center holes in a variety of materials, ensuring stable support for workpieces between centers or as a starting point for drilling.

Who is it for

Machinists, metalworkers, and manufacturing professionals who need a dependable center drill for lathe work, milling setups, or precision drilling applications. It is suitable for use on steel, alloyed and unalloyed steel, cast iron, non-ferrous metals, and plastics.

Main features

• DIN 2182 Form A geometry without protective chamfer, providing a standard 60° point angle for accurate centering.
• Manufactured from HSSCo (high-speed steel with cobalt) for enhanced heat resistance and wear resistance compared to standard HSS.
• Precision ground for consistent cutting edges and accurate hole dimensions.
• Bright, uncoated finish for clean cutting and easy inspection.
• Right-hand cutting direction for standard machine rotation.

Specifications

• Pilot diameter (d): 1.0 mm
• Body diameter (d1): 3.15 mm
• Overall length (l1): 31.5 mm
• Shank diameter: 3.15 mm
• Point angle: 60°
• Standard: DIN 2182, Form A
• Material: HSSCo
• Surface finish: Bright / Uncoated
• Cutting direction: Right-hand
• Manufacturing method: Precision ground
• Packaging quantity: 1 piece

Tips

Use appropriate cutting speeds and feeds for HSSCo tools to maximize tool life. Ensure the workpiece is securely clamped and the center drill is properly aligned to avoid deflection. Apply cutting fluid for improved finish and chip evacuation, especially in tougher materials.