STUFEN TWIST DRILL 3.3MM

STUFEN TWIST DRILL 3.3MM - HSSG M2

Introducing the STUFEN TWIST DRILL 3.3 mm, crafted from HSSG-M2 material and conforming to DIN 338 standards. This versatile step twist drill features a unique combination of step drill and twist drill designs.

Experience precise spot drilling without slipping, thanks to its self-centering properties. Eliminate the need for pre-punching as this drill allows for larger diameters to be drilled in a single operation.

Enjoy rapid drilling progress with efficient material break-up, making it ideal for smooth, rounded, and uneven surfaces. The innovative step technology enhances tool life and simplifies drilling tasks.

The STUFEN TWIST DRILL ensures accurate, circular holes and is perfect for drilling out rivets and stud bolts. Its effective chip removal system makes it suitable for precise drilling in hardwood.

This drill bit excels on various materials, including:

• Sheet metal and thin-walled materials
• Alloyed and unalloyed steels
• Cast iron and malleable cast iron
• General structural steels
• Low-alloyed copper, brass, and aluminum
• Tool steels, plastics, and acrylic glass
• Screen printing plates, hardwood, and softwood