Ruko HSS Core Drill Bit with 3/4 inch Weldon Shank, CBN Ground, Bright Finish, 51.0 mm Diameter, 88.0 Length, R108551

Ruko Hss Weldon 55mm Ø 51 Mm Hollow Drill Bit. RUKO HSS Weldon 55mm Ø 51 mm Hollow Drill BitCategory: Electric tool accessoriesSubcategory: Hole saw bitsExperience unparalleled drilling efficiency and precision with the RUKO HSS Weldon Hollow Drill Bit, specifically engineered for demanding applications in professional metalworking. This high-performance core drill is the ultimate choice for creating clean, accurate 51 mm diameter holes with exceptional speed and a superior finish. Its intelligent hollow design fundamentally enhances the drilling process by only cutting the periphery of the material, which significantly reduces the energy, friction, and torque required compared to conventional solid twist drills. This innovative approach translates directly into faster work cycles, less heat generation, and reduced strain on your drilling machinery, ultimately boosting productivity and prolonging the life of your equipment.Engineered for high cutting power and outstanding endurance, this drill bit is a testament to RUKO´s commitment to quality. Each cutting tooth is finished using a state-of-the-art CBN grinding process. This advanced manufacturing technique ensures that every cutting edge is exceptionally sharp, geometrically perfect, and burr-free. The result is an incredibly smooth cutting action, precise hole tolerances, and immediate, effective performance from the very first use, eliminating the need for a pilot hole and reducing post-drilling finishing work. This precision guarantees a long service life, offering consistent and reliable performance through countless operations.Designed for seamless integration with professional drilling equipment, this hollow drill bit is ideal for use with magnetic base column drills and robust pedestal drills that feature a Morse Taper connection. For a secure, no-slip fit and optimal power transmission, it is recommended for use with adapter 108 302 or 108 303. It is also fully compatible with high-performance RUKO drilling machines, such as the RS 20 and RS 30 models, ensuring a perfect and reliable match for your existing professional setup.Its versatility makes it an indispensable tool for any fabrication shop or on-site project. It is perfectly suited for a wide range of materials, allowing you to effortlessly drill through thick structural steel beams, heavy-gauge steel sheets, and tough cast steel. Furthermore, it demonstrates excellent performance in lighter and non-ferrous metals, providing clean and consistent results across various applications.For protection and organization, the bit is supplied in a robust, translucent plastic case. This durable case features an integrated hanger for convenient storage on tool boards or in service vehicles, keeping the precision cutting edges safe from damage and readily accessible.Attribute:IndividualTechnical Specifications:* Diameter: Ø 51 mm* Cutting Depth: 55 mm* Shank Type: Weldon* Grinding Process: CBN (Cubic Boron Nitride). 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