RUKO carbide hollow drill bit with Weldon shank (Ø 26 mm) for precise drilling.

The Ruko-108726 hollow drill bit is a high-precision tool designed to deliver efficient and durable cutting in a variety of materials. With a diameter of 26 mm and a depth of 50 mm, this drill bit is especially suitable for use in RS 20, RS 30, and RS 40 pillar drills, using adapters 108 302 Morse Taper 2 and 108 303 Morse Taper 3. Its right-hand cutting design ensures optimal performance in industrial and manufacturing applications.

This drill bit is ideal for working with steel, cast steel, and high-chromium alloy steels such as V2A and V4A, as well as non-ferrous metals and plastics.

• Diameter: 26 mm
• Cutting depth: 50 mm
• Cutting direction: Right-handed
• Compatibility: RS 20, RS 30, RS 40 pillar drills
• Required adapters: 108 302 Morse taper 2 and 108 303 Morse taper 3
• Recommended materials: Steel, cast steel, high-chromium alloy steels (V2A, V4A)
• Other materials: Non-ferrous metals and plastics
• Availability: 31 to 50 mm, in 1.0 mm increments on demand