The Ruko-108220 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 20 mm, this drill bit is manufactured with a polycrystalline cubic boron nitride (CBN) grinding process, ensuring high cutting power and a long service life. It is ideal for use on magnetic base pillar drills and floor drills with a Morse taper connection, using adapters 108 302 or 108 303. It also connects directly to RUKO RS 10 type drills, making it a versatile option for professionals in the industry.
- Drilling depth: 30 mm
- Diameter: 20 mm
- Material: CBN (polycrystalline cubic boron nitride)
- Compatibility: Magnetic base pillar drills and floor drills with Morse taper
- Adapters required: 108 302/108 303
- Direct connection: RUKO RS type drills 10
- Applications: Steel beams and sheets, cast steel, light and non-ferrous metals
- Cutting power: High performance
- Durability: Long service life
- Packaging: Translucent plastic case with hanger