Ruko HSS Core Drill Bit with 3/4 inch Weldon Shank, CBN Ground, Bright Finish, 33.0 mm Diameter, 88.0 Length, R108533

Ruko Hss Weldon 55mm Ø 33 Mm Hollow Drill Bit. RUKO HSS Weldon 55mm Ø 33 mm Hollow Drill BitExperience a new level of efficiency and precision in metal drilling with the RUKO HSS Weldon Hollow Drill Bit. Expertly engineered for the professional tradesperson and industrial fabricator, this 33 mm diameter core drill is designed to deliver unparalleled performance, speed, and accuracy. It transforms challenging drilling tasks into a smooth, controlled process, ensuring a perfect finish on every job. Whether you are working on-site with structural steel or in the workshop with various metals, this tool is built to exceed expectations through its advanced design and superior craftsmanship.Unleash Exceptional Performance and DurabilityAchieve faster, cleaner holes with significantly less effort. The hollow core design is a key advantage, removing a solid slug of material rather than pulverizing the entire hole diameter into chips. This innovative approach drastically reduces friction and the required motor power, enabling rapid drilling speeds that boost productivity. Furthermore, the cutting edges are finished using a precision CBN (Cubic Boron Nitride) deep-ground process. This advanced grinding technique creates an exceptionally sharp, durable, and geometrically perfect cutting edge that maintains its integrity even under demanding conditions. The result is a tool with an impressively high cutting power and a long service life, providing outstanding value and reliable performance project after project.Engineered for Versatility and Secure OperationThis hollow drill bit´s versatility makes it an indispensable accessory for a wide range of applications. It is perfectly suitable for drilling through tough materials, including structural steel beams, thick steel sheets, cast steel, as well as softer light and non-ferrous metals. The integrated Weldon shank ensures a secure, non-slip fit in the tool holder, maximizing torque transfer from the machine to the cutting edge and enhancing operational safety.This bit is optimized for use with magnetic base drilling machines (such as the RUKO RS 20 and RS 30 models) for stable and precise drilling in any orientation. Additionally, its functionality can be extended to pedestal drilling machines equipped with a Morse Taper connection by utilizing the RUKO adapter 108 302 or 108 303, making it a flexible solution for various workshop setups. For convenient storage and protection, the drill bit comes in a robust, translucent plastic case with an integrated hanger for easy organization and identification.Technical Specifications* Attribute: Individual* Diameter (Ø): 33 mm* Cutting Depth: 55 mm* Shank Type: Weldon* Grinding: Precision CBN (Cubic Boron Nitride) Ground* Primary Compatibility: Magnetic base drilling machines* Secondary Compatibility: Pedestal drilling machines with Morse Taper (requires adapter 108 302 / 108 303)* Suitable Materials: Steel (beams and sheets), cast steel, light metals, non-ferrous metals. tradeinn Bricoinn

Used for Machines: RS10 / RS25e / RS40e / RS125e / RS126e / RS140e Cutting direction: Right hand cut Shank: Weldon shank Cutting depth: 55.0 mm Shank diameter: 19.0 mm