Grinded Cylindrical Twist Drills Extra Long Series in Burnished HSS Steel

The Extra Long series cylindrical twist drills are made of high quality HSS steel, rolled and burnished to ensure strength and durability. These drill bits are ideal for metalworking, offering precision and reliability.

Data sheet:

• Type: Cylindrical helical
• Material: HSS steel (high speed steel)
• Usage: metal
• Model: Extra Long
• Certification: ANSI B94
• Resistence: R < 650 N/mm²
• Tip angle: 118°
• Treatment: Rolled
• Unit of Measurement: mm

Advantages:

• Superior Quality: HSS steel for excellent cutting performance.
• Durability: Rolled and burnished treatment for greater wear resistance.
• Versatility: suitable for a variety of metal applications.
• Precision: Optimized 118° tip angle for precise drilling.

These bits are the ideal choice for professionals looking for reliable tools for their drilling needs.