Scope of application:

• for drilling in steel, steel, cast iron, wood and plastic
• incl. Keeper for

Technical specifications:

• according to DIN 338

Sizes included (specify diameter)

• 0,3 – 0,5 – 0,8 – 1.0 – 1.2 – 1.5 – 2.0 – 2.5 – 3.0 – 3.2 mm

optimal working speeds:

• Diameter 0.3 to 1.2 mm steel 6000-8000 U / min
• Diameter 0.3 to 1.2 mm wood about 10,000 U / min
• Diameter 1.5 to 3.2 mm steel 2000-5000 U / min
• Diameter 1.5 to 3.2 mm wood 4000-7000 U / min