Precision and Durability

This set of 10 twist drills with a diameter of 7.5 mm is made from high-quality HSS-S (High-Speed Steel) material. Thanks to the ground finish, these drills offer excellent precision and a long service life, even with intensive use.

Suitable for Various Materials

The drills are ideal for drilling into different metals, including:

• Unalloyed and alloyed steel up to 1,000 N/mm²
• Stainless steel
• Non-ferrous metals such as copper and aluminum
• Cast iron

Technical Specifications

• Diameter: 7.5 mm
• Total length: 109 mm
• Cutting length: 69 mm
• Point angle: 118°
• Shank: Cylindrical

Applications

These twist drills are suitable for both professional and DIY use. They can be used for:

• Installation work
• Metalworking
• Automotive repairs
• General construction work

Advantages

• High precision thanks to ground finish
• Long service life due to use of HSS-S material
• Suitable for a wide range of metals
• Set of 10 pieces for sufficient stock during projects

Compatibility

The cylindrical shank makes these drills compatible with most standard drill machines, making them easy to use without extra adapters.

Maintenance and Storage

To extend the life of the drills, it is recommended to clean them after use and store them in a dry place. This prevents rust and maintains the sharpness of the cutting edges.

Safety Recommendations

When using these drills, it is important to wear the appropriate personal protective equipment, such as safety glasses and gloves, to prevent injury.