Ruko HSS Core Drill Bit with 3/4 inch Weldon Shank, CBN Ground, Bright Finish, 15.0 mm Diameter, 63.0 Length, R108215

Ruko Hss Weldon 30 Mm Ø 15 Mm Hollow Drill Bit. Unlock unparalleled performance and precision in your metalworking tasks with the RUKO HSS Weldon Hollow Drill Bit. Engineered for professionals who demand accuracy and efficiency, this core drill bit is the ultimate solution for creating clean, 15 mm diameter holes in a wide variety of metals. Its robust design and superior cutting capabilities make it an indispensable accessory for magnetic-stand and pillar drilling machines, delivering consistent, high-quality results on every project.Exceptional Drilling Speed and EfficiencyUnlike traditional solid drills that must pulverize the entire volume of the hole, this hollow core drill bit cuts only the periphery of the material, ejecting a solid slug upon completion. This innovative design significantly reduces drilling time and requires less feed pressure and motor power. This allows you to complete jobs faster, enhance productivity, and reduce strain on your drilling equipment, making it a cost-effective choice for high-volume work.Superior Hole Quality and PrecisionExperience flawless results with every use. The RUKO core drill is designed to produce perfectly round, burr-free holes with exacting accuracy. The clean cutting action minimizes material deformation and eliminates the need for subsequent reaming or deburring, saving you valuable time and effort in post-processing. Its precise geometry ensures that every hole meets professional standards, making it ideal for applications where tolerance and finish are critical.Built for Durability and LongevityConstructed from heavy-duty high-speed steel (HSS), this drill bit is engineered to withstand the rigors of demanding industrial applications. The robust material ensures excellent wear resistance and thermal stability, providing a long service life even when drilling through tough materials like structural steel and cast iron. The bright surface finish further enhances its performance by reducing friction and aiding in smooth chip evacuation.Broad Application and Machine CompatibilityThis versatile core drill made of heavy-duty high speed steel is perfectly suitable for drilling in steel (such as T-brackets and large sheets), cast iron, non-ferrous metals, and light metals. It is designed for use in magnetic-stand and pillar drilling machines with a morse taper retainer. For seamless integration, use in connection with RUKO arbor holders no. 108 302 / 108 303, with RUKO EasyLock no. 108 312 / 108 313, or a weldon direct shank such as on the RUKO magnetic-stand A10 drill. The secure Weldon shank guarantees a positive, slip-free connection, maximizing torque transfer and drilling stability for safe and effective operation.Attribute: IndividualSpecifications:* Diameter (Ø): 15.0 mm* Total Length (L1): 63.0 mm* Shank Diameter (Ø): 19.0 mm* Recommended For Machines: A10 / RU25 / RU40* Material: HSS (High-Speed Steel)* Surface: Bright* Cutting Direction: Right hand cut* Cutting Depth: 30.0 mm* Weight: 0.07800 KG. 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