The Ruko-108219 hollow drill bit is a high-precision tool designed to meet drilling needs in various materials. With a drilling depth of 30 mm and a diameter of 19 mm, this drill bit is manufactured with a CBN (polycrystalline cubic boron nitride) grinding process, ensuring high cutting power and a long service life. It is ideal for use in magnetic base pillar drills and bench drills with a Morse taper connection, using adapters 108 302 or 108 303. It also allows direct connection to RUKO RS 10 type drills.
This drill bit is especially suitable for drilling steel beams and sheets, cast steel, as well as light and non-ferrous metals, making it a versatile tool for professionals in industry and construction.
- Drilling depth: 30 mm
- Diameter: 19 mm
- Material: HSS with CBN grinding
- Compatible with magnetic base pillar drills
- Use in bench drills with Morse taper connection
- Required adapters: 108 302/108 303
- Direct connection to RUKO RS 10 type drills
- Ideal for steel, cast steel and non-ferrous metals
- High cutting power
- Presented in a translucent plastic case with hanger