The Ruko-108075 hollow drill bit is designed to deliver exceptional performance in industrial and construction applications. With a diameter of 75 mm and a depth of 50 mm, this tool is ideal for drilling demanding materials such as cast iron and high-chromium alloy steel, including V2A and V4A types. Its carbide construction ensures superior durability and strength, allowing for extended use without compromising work quality.
The drill bit features an M18 x 6 P 1.5 threaded seat, making it easy to connect to magnetic base pillar drills and bench drills using a compatible adapter (108 102/108 103).
Furthermore, it is compatible with Fein KBN 542 and KBN 65 drills, ensuring versatility in its use.- Diameter: 75 mm
- Depth: 50 mm
- Internal thread: M18 x 6 P 1.5
- Material: Carbide
- Recommended use: Cast steel, high-chromium alloy steel (V2A and V4A)
- Connection to magnetic base pillar drills
- Compatible with Fein KBN 542/KBN 65 drills
- Available sizes: 12 to 55 mm in 1.0 mm increments
- Custom sizes available: 60, 63, 65, 68, 70, 71, 75, 80 mm