Ruko HSS Core Drill Bit with 3/4 inch Weldon Shank, CBN Ground, Bright Finish, 40.0 mm Diameter, 63.0 Length, R108240

Ruko Hss Weldon 30 Mm Ø 40 Mm Hollow Drill Bit. RUKO HSS Weldon Hollow Drill Bit 40 mm | 30 mm Cutting DepthAchieve unparalleled precision and efficiency in metal drilling with the RUKO HSS Weldon Hollow Drill Bit, expertly engineered for demanding professional applications. This high-performance 40 mm annular cutter, also known as a core drill, is the superior choice for creating fast, clean, and accurate holes in a wide range of metals. Designed for professionals in fabrication, construction, and metalworking, this tool delivers consistent results where performance and reliability are paramount.The core advantage of this hollow drill bit lies in its intelligent design. Unlike traditional twist drills that must machine the entire volume of a hole, this annular cutter removes material only from the periphery of the cut. This results in significantly faster drilling speeds, reduced machine load, and lower energy consumption, allowing you to complete jobs more quickly and efficiently. The result is a perfectly finished, burr-free hole and a solid slug of waste material that is easily discarded.Crafted from heavy-duty High-Speed Steel (HSS), this bit is built to withstand the rigors of continuous use on tough materials. Its robust construction ensures exceptional durability and a long service life, even when tackling challenging projects. The bright surface finish and precision-ground cutting edges with a right-hand cut provide a smooth cutting action and superior hole quality.Key Benefits & Features:* Superior Efficiency: Drills holes up to three times faster than conventional twist drills, significantly boosting productivity on the job site or in the workshop.* Exceptional Durability: Made from heavy-duty HSS, offering excellent wear resistance and longevity for a reliable and cost-effective cutting solution.* Precision and Stability: The integrated 19.0 mm Weldon shank provides a secure, non-slip connection to the drilling machine, ensuring maximum stability, preventing chatter, and guaranteeing precise, concentric holes every time.* Versatile Application: Expertly designed for drilling in a variety of materials. It is perfectly suitable for steel (such as T-brackets and large sheets), cast iron, non-ferrous metals, and light metals.* Clean and Accurate Cuts: Produces smooth, burr-free holes with a high-quality finish, reducing the need for secondary finishing operations.Primary Use and Compatibility:This core drill is intended for professional use in magnetic-stand and pillar drilling machines equipped with a morse taper retainer. For seamless integration with your existing equipment, it is compatible with RUKO arbor holders no. 108 302 / 108 303, the RUKO EasyLock system no. 108 312 / 108 313, or a weldon direct shank such as that found on the RUKO magnetic-stand A10 drill.Attribute: Individual---Technical Specifications:* Diameter (Ø): 40.0 mm* Cutting Depth: 30.0 mm* Total Length (L1): 63.0 mm* Shank Type: Weldon shank* Shank Diameter (Ø): 19.0 mm* Material: HSS (High-Speed Steel)* Surface: Bright* Cutting Direction: Right Hand Cut* Compatible Machines: A10 / RU25 / RU40* Weight: 0.181 kg. tradeinn Bricoinn

Core bits are up to 10x faster than twist bits. Core Drills only cut the teeth Width, the core is drilled out. Lower energy consumption and slippage results in a longer service life