The Ruko hole saw set consists of eight high-quality bi-metal hole saws designed for use in hand and pillar drilling machines. The hole saws are available in various diameters ranging from 22 mm to 68 mm and offer a cutting depth of 38 mm. This set is ideal for applications in electrical installation and plumbing. The use of HSSE-Co8-Bi metal ensures high durability and efficiency when cutting through various materials such as metal and wood. The hole saws are packaged in a practical plastic case that allows for easy storage and secure transport. Additionally, two adapters are included, making it easier to use the hole saws and ensuring compatibility with different drilling machines. The Ruko hole saws are a reliable choice for professionals and DIY enthusiasts who require precise and clean cuts.

• High-quality bi-metal construction for durability and efficiency
• Suitable for hand and pillar drilling machines with manual feed
• Extensive selection of diameters from 22 mm to 68 mm
• Includes two adapters for versatile application
• Convenient storage in the included plastic case.