Drill bit set MODECO HSS for metal, cylindrical shank 6.5 mm, 10 pcs (MN-60-265)

Set of 10 MODECO HSS drill bits for metal with a 6.5 mm diameter and cylindrical shank. These high-speed steel bits are intended for drilling in steel and other ferrous materials and are suitable for both manual and machine drilling. The set provides a consistent diameter across all pieces, enabling repetitive hole-making operations in maintenance, workshop and metal fabrication tasks.

Advantages

High-speed steel construction offers improved wear resistance and elevated temperature tolerance compared with standard carbon-steel bits, which extends service life during frequent drilling in metal. The cylindrical shank ensures compatibility with standard drill chucks and simplifies bit changes. A uniform 6.5 mm diameter across 10 pieces provides spare bits for repetitive work and reduces downtime caused by dulling or breakage.

Suitable for

• Drilling through mild and hardened steel plates
• Workshop maintenance and equipment repair
• Metal fabrication and light fabrication work
• Use with hand-held drills and drill presses

Key specifications

• Material: high-speed steel (HSS)
• Diameter: 6.5 mm
• Shank type: cylindrical
• Quantity: 10 pieces
• Intended material: steel and other ferrous metals

How to use

Secure the drill bit in the drill chuck so the cylindrical shank seats evenly and tighten the chuck firmly. Select an appropriate drilling speed and apply steady feed pressure; use lower speeds for harder steels and higher speeds for softer ferrous materials. Use cutting lubricant or coolant when drilling thicker or harder metals to reduce heat, improve chip evacuation and extend bit life. Back the bit out periodically to clear chips and avoid clogging the flutes.

Usage recommendations

For best results, pre-mark and center-punch the drilling location to prevent bit wandering. Match drill speed and feed to the steel grade and use cutting fluid for prolonged life of HSS bits. Replace bits that show excessive wear, chipping or loss of geometry to maintain hole quality and operator safety.