RUKO Hss Weldon 30 Mm Ø 22 Mm Hollow Drill Bit 108222

RUKO HSS Weldon Hollow Drill Bit - 22 mm Diameter, 30 mm Cutting DepthCategory: Electric tool accessoriesSubcategory: Hole saw bits---Unleash superior drilling performance with the RUKO HSS Weldon Hollow Drill Bit, expertly engineered for professionals demanding precision, speed, and durability. This premium annular cutter is the ultimate solution for creating precise, clean 22 mm diameter holes in metal fabrication, construction, and industrial maintenance applications. Designed to outperform conventional twist drills, this hollow drill bit revolutionizes your workflow by cutting only the periphery of the material, significantly reducing drilling time and energy consumption.Experience Unmatched Efficiency and PrecisionAchieve flawless results with a tool built for excellence. The RUKO HSS Hollow Drill Bit is crafted from high-quality High-Speed Steel (HSS), ensuring exceptional durability and a long service life even under rigorous use. Its advanced cutting geometry is optimized for a smooth, right-hand cut that produces a clean, burr-free finish, minimizing the need for secondary finishing work. This results in not only faster project completion but also a higher quality end product. The core-drilling principle requires less thrust and torque, making it an ideal choice for use with portable magnetic drilling machines where stability and power efficiency are paramount.This Individual hollow drill bit is a testament to RUKO´s commitment to quality tooling. Its robust construction and meticulously ground cutting edges deliver consistent performance hole after hole. The bright surface finish facilitates smooth chip evacuation, preventing clogging and overheating while maintaining cutting efficiency throughout the operation.Versatile and Secure MountingEngineered for seamless integration with professional drilling systems, this hollow drill bit features a 19.0 mm Weldon shank. This industry-standard shank provides a secure, positive lock into the arbor, preventing slippage and ensuring maximum torque transfer for stable, vibration-free drilling. This secure connection is critical for maintaining accuracy and extending the life of both the cutter and the machine.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.Technical Specifications:* Diameter (Ø): 22.0 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* For machines: A10 / RU25 / RU40* Weight: 0.11400 Kg