Drill bit for metal MODECO HSS cylindrical 7 mm, pack of 10 (MN-60-470)

MODECO HSS cylindrical drill bits, 7 mm diameter, pack of 10, are solid high-speed steel cutting tools designed for drilling holes in metal and other compatible materials. Each bit has a cylindrical shank suitable for standard chucks and a geometry intended to provide consistent hole size and reliable cutting performance in workshop and maintenance environments. The set of ten identical bits ensures quick replacement when a tool becomes worn or when multiple identical holes are required.

Advantages

High-speed steel construction provides good wear resistance and maintains cutting edge hardness at typical metalworking temperatures. The cylindrical shank fits common drill chucks and simple holders without the need for special adapters. Supplied as a pack of ten, the set offers economical replenishment for routine tasks and reduces downtime by providing spare bits ready for immediate use.

Suitable for

• Drilling holes in mild steel, sheet metal, and non-ferrous metals
• General workshop and maintenance drilling tasks
• Production runs requiring multiple identical holes

Key specifications

• Material: high-speed steel (HSS)
• Shank type: cylindrical
• Diameter: 7 mm
• Quantity: pack of 10 identical drill bits
• Intended use: metal drilling and compatible materials

How to use

Secure the desired drill bit in a compatible drill chuck ensuring the bit is tight and concentric. Select an appropriate spindle speed and feed rate for the workpiece material; moderate speeds are typically suitable for HSS in steel, while lower speeds are preferred for harder alloys. Use cutting fluid or coolant when drilling metal to reduce heat, improve chip evacuation, and extend bit life. Apply steady axial pressure without excessive side loading and periodically withdraw the bit to clear chips during deep holes.

Usage recommendations

Inspect bits before use and replace any that show significant wear or chipping. For best results in hardened or stainless steels, consider using specialized coated or carbide drills; for general metalworking the HSS 7 mm bits provide a balance of durability and cost-effectiveness. Store the pack in a dry place to avoid corrosion.