RUKO Hss-co 5 Weldon Ø 16 Mm Hollow Drill Bit 108216E

RUKO HSS-Co 5 Weldon Ø 16 mm Hollow Drill BitCategory: Electric Tool AccessoriesSubcategory: Hole Saw BitsAchieve unparalleled precision and efficiency when drilling into the toughest metals with the RUKO HSS-Co 5 Weldon Hollow Drill Bit. Expertly engineered for professionals who demand superior performance and durability, this 16 mm core drill bit transforms challenging metalworking tasks into a smooth, streamlined process. Its hollow design fundamentally changes the drilling dynamic, instead of pulverizing the entire hole diameter, it cuts a clean, precise ring on the periphery, significantly reducing friction, heat buildup, and the power required from your machine. This results in faster cutting speeds, extended tool life, and impeccably finished holes that require minimal to no subsequent deburring.Core drills made of cobalt alloyed heavy-duty high speed steel with increased heat resistance. Ideal for drilling materials that are difficult to cut and for the highest demands. This advanced material construction ensures the cutting edges maintain their hardness and sharpness even under the extreme temperatures generated when working with high-tensile materials. It is perfectly suitable for working with unalloyed and alloyed steel (up to a strength of 1200 N/mm²), hot and cold-working steel, and also for reinforced and case-hardened steel, making it an indispensable accessory for metal fabrication, construction, and industrial maintenance.The design is optimized for seamless integration and robust performance. The Weldon shank provides a secure, non-slip connection to the arbor, guaranteeing maximum torque transfer and eliminating play for consistent, accurate drilling. This right-hand cut tool is designed for optimal chip evacuation, ensuring a clear cutting path and preventing clogging for uninterrupted operation. With a substantial cutting depth of 30.0 mm, this hollow drill bit is capable of powering through thick metal plates, structural beams, and pipes in a single, efficient pass.Machine Compatibility and ApplicationThis high-performance core drill is intended for professional-grade machinery. For use in magnetic-stand and pillar drilling machines with morse taper retainer. 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 the RUKO magnetic-stand A10 drill.Attribute: IndividualTechnical Specifications:* Diameter (Ø): 16.0 mm* Total Length (L1): 63.0 mm* Shank Diameter: Ø 19.0 mm* Recommended Machines: A10 / RU25 / RU40* Material: HSSE-Co 5 (High-Speed Steel with 5% Cobalt)* Cutting Direction: Right Hand Cut* Shank Type: Weldon shank* Cutting Depth: 30.0 mm* Weight: 0.088 kg