RUKO carbide core drill bit Ø 28.3 mm for precise drilling.

The Ruko-105283 hole saw is designed to deliver precise and efficient cutting in a variety of materials. With a 28.3 mm diameter and a maximum cutting depth of 10 mm, this tool is ideal for applications requiring a high-quality surface finish. Manufactured with carbide teeth, it ensures exceptional durability and superior performance under demanding conditions. Its right-hand cutting design, along with an HSS Co5 DIN 1412 C pilot drill bit, allows for easy and controlled drilling. The hole saw and shank are integrated into a single piece, providing greater stability during use.

The Ruko-105283 is especially recommended for working with stainless steel, high-alloy steels such as V2A and V4A (up to 2 mm thick), as well as steel and cast steel, light and non-ferrous metals, plastics, lightweight boards, and wood.

• Diameter: 28.3 mm
• Maximum cutting depth: 10 mm
• Teeth: Carbide
• Cutting: Right-hand
• Pilot bit: HSS Co5 DIN 1412 C
• Construction: One-piece crown and shank
• Recommended materials: Stainless steel, high-alloy steels, steel, cast steel, light and non-ferrous metals, plastics, light boards, and wood
• Packaging: Multicolor cardboard box suitable for hanging on a Euro hook