Ruko HSS Core Drill Bit with 3/4 inch Weldon Shank, CBN Ground, TiAlN Finish, 40.0 mm Diameter, 63.0 Length, R108240F

Ruko Hss Tiain-futura Weldon Ø 40 Mm Hollow Drill Bit. RUKO HSS TiAIN-FUTURA Weldon Ø 40 mm Hollow Drill Bit | 30 mm DepthCategory: Electric tool accessoriesSubcategory: Hole saw bitsExperience unparalleled performance and durability in the most demanding metalworking applications with the RUKO HSS TiAIN-FUTURA Weldon Ø 40 mm Hollow Drill Bit. Engineered for professionals who require precision, speed, and exceptional tool life, this annular cutter sets a new standard for drilling into tough materials. Its advanced design and state-of-the-art coating make it the ultimate choice for creating clean, accurate holes in structural and high-alloy steels.Key Benefits & Superior FeaturesPrecision Engineered with CBN Grinding: Every cutting tooth on this hollow drill bit is perfected through a CBN grinding process. This advanced method ensures geometrically perfect, exceptionally sharp cutting edges. The result is a smoother, faster cutting action with minimal friction and heat build-up. You achieve burr-free, precise holes with an excellent surface finish, reducing the need for secondary finishing work and saving valuable time on the job.Specialized for High-Strength Steels: Tackle the most challenging materials with confidence. This HSS annular cutter is specially designed for superior performance on steel beams and high-chrome steels, such as V2A and V4A (stainless steel). Its robust construction and specialized cutting geometry allow it to effortlessly power through materials that would quickly dull or damage conventional bits, making it an indispensable tool for steel fabrication, construction, and industrial maintenance.Efficient and Versatile Design: The hollow drill bit (annular cutter) design is inherently more efficient than solid twist drills for large-diameter holes. By cutting only the periphery of the hole, it requires less thrust and torque, enabling faster feed rates and reduced machine load. This 40 mm bit features a right-hand cut and is designed for direct use in the RUKO RS 10 drill. It is also fully compatible with RS 20, RS 30, and RS 40 drills when used with adapters 108 302 (Morse taper CM2) and 108 303 (Morse taper CM3), ensuring seamless integration with your existing professional equipment.Wide Range of Sizes Available: While this description focuses on the 40 mm diameter bit, the high-performance RUKO HSS TiAIN-FUTURA annular cutters are available in a comprehensive range of sizes. Upon request, all sizes from 12 mm to 50 mm in precise 1.0 mm increments can be supplied, providing a complete solution for all your hole-cutting needs.---Technical Specifications* Product Type: Hollow Drill Bit / Annular Cutter* Attribute: Individual* Diameter: Ø 40 mm* Shank Type: Weldon* Cutting Depth: 30 mm* Coating: TiAIN-FUTURA* Cut Direction: Right-hand cut* Recommended Use: Steel beams, high-chrome steels (V2A, V4A)* Cooling: Can be used for dry cutting. tradeinn Bricoinn

Used for Machines: RS5e / RS10 / RS25e / RS40e / RS125e / RS126e / RS140e Cutting direction: Right hand cut Shank: Weldon shank Cutting depth: 30.0 mm Shank diameter: 19.0 mm