RUKO Weldon 1081520 Ø 20 Mm Hollow Drill Bit

RUKO Weldon 1081520 Ø 20 mm Hollow Drill Bit | Tungsten CarbideUnlock superior drilling performance in the most challenging materials with the RUKO 1081520 Weldon Hollow Drill Bit. Expertly engineered for professionals, this 20 mm core drill is the definitive solution for high-precision, heavy-duty applications. It stands as a testament to German engineering, designed to deliver flawless results where standard drill bits fail. Whether you are in railway maintenance, heavy fabrication, or specialized metalworking, this tool is built to exceed expectations and enhance your productivity.Unmatched Performance and DurabilityThe core strength of the RUKO 1081520 lies in its ability to tackle exceptionally hard and abrasive materials with ease. These are core drills with tungsten carbide cutters, purpose-built for extreme tasks. This makes them particularly effective for drilling rail tracks, abrasive Hardox / Weldox 400 steel, general steel, tough cast iron, and high-alloyed chromium steel such as stainless and acid-resistant steel. The advanced cutting geometry ensures a fast, smooth, and chatter-free drilling process, significantly reducing the time and effort required for each hole. Experience a dramatic increase in tool life and a lower cost-per-hole, making it a smart investment for any serious operation.Key Features for a Professional FinishEngineered for precision and stability, this hollow drill bit incorporates features designed for optimal performance. The hollow core design is inherently more efficient than solid drilling, as it removes a slug of material rather than converting the entire hole volume into chips. This results in faster cutting speeds, lower power consumption, and reduced heat buildup. The industry-standard Weldon shank provides a secure, non-slip connection with compatible magnetic drilling machines, ensuring maximum torque transfer and operational safety. The bright surface finish and right-hand cut direction contribute to a clean cutting action and efficient chip evacuation, resulting in perfectly dimensioned holes with an excellent finish.- Attribute: IndividualTechnical Specifications:- Part Number: 1081520- Diameter (Ø): 20.0 mm- Total Length (L1): 63.0 mm- Shank Diameter: 19.0 mm- Compatible Machines: A10 / RU25 / RU40- Material: Tungsten Carbide- Surface: Bright- Cutting Direction: Right Hand Cut- Shank: Weldon Shank- Cutting Depth: 30.0 mm- Weight: 0.090 KG