HSS RUKO hollow drill bit, Weldon shank 30 mm depth, diameter 59 mm.

The Ruko-108259 hollow drill bit is a high-precision tool designed to meet drilling needs in various materials. With a depth of 30 mm and a diameter of 59 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 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.

• Depth: 30 mm
• Diameter: 59 mm
• Material: HSS with CBN grinding
• Connection: Morse taper (adapters 108 302/108 303)
• Compatibility: RUKO RS 10 type drills
• Applications: Steel beams and plates, cast steel, light metals and non-ferrous
• Cutting power: High performance
• Durability: Long service life
• Presentation: Translucent plastic case with hanger