The Ruko-108551 hollow drill bit is a high-precision tool designed to deliver exceptional performance in industrial drilling applications. With a drilling depth of 55 mm and a diameter of 51 mm, this drill bit is made of high-speed steel (HSS) and features CBN grinding, ensuring efficient and long-lasting cutting. It is compatible with magnetic base pillar drills and floor drills that use a Morse taper connection, requiring the use of adapters 108 302 or 108 303, making it ideal for RUKO RS 20 and RS 30 models.
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 various applications in the metalworking sector.
- Drilling depth: 55 mm
- Drill bit diameter: 51 mm
- Material: High-speed steel (HSS)
- Grinding: CBN
- Compatible with magnetic base pillar drills
- Compatible with floor drills with Morse taper connection
- Requires adapters 108 302/108 303
- Ideal for steel, cast steel, light and non-ferrous metals
- High cutting power
- Includes translucent plastic case with hanger