RUKO HSS Long Series Taper and Deburring Counter Sinker Bit, 90 Degree, Bright Finish, 10.4 mm Diameter, 41.0 Length, R102315

Ruko Din 335 Form C 90º Hss Hex Shank 1/4´´ Ø 10.4 Mm Conical Countersink. RUKO DIN 335 Form C HSS Conical Countersink (10.4 mm) | Precision Deburring & ChamferingAchieve flawless, professional-grade results with the RUKO DIN 335 Form C 90º Conical Countersink. Expertly engineered for precision and durability, this 10.4 mm high-speed steel (HSS) countersink is the ultimate accessory for creating clean, uniform holes for screw heads, as well as for deburring and chamfering edges on a multitude of materials. It is the ideal choice for professionals in metalworking, fabrication, plumbing, and electrical installations who demand accuracy and efficiency.Engineered for superior performance, this countersink features CBN (Cubic Boron Nitride) deep-ground flutes. This advanced manufacturing process, combined with a unique and meticulously designed chip flute architecture, guarantees an exceptionally smooth, chatter-free, and vibration-free operation. The result is an impeccably clean, burr-free finish every time, eliminating the need for secondary rework and saving you valuable time on the job. The smooth cutting action significantly reduces noise, creating a more pleasant work environment.At its core is a precision cutting point with a DIN 1412 C split point. This specialized geometry ensures excellent self-centering upon contact with the workpiece, preventing the bit from ´walking´ or slipping. It allows for immediate, precise engagement with minimal feed pressure, giving you complete control and unwavering accuracy from the very start of the drilling process. The specific angles are optimized for peak efficiency.Optimized Geometry for Peak Efficiency:* Cutting Point: DIN 1412 C split point for superior centering and reduced feed force.* Cutting Angle: 118º* Cone Angle: 20/30º* Cutting Direction: Right-hand cutUnleash its versatility across a wide spectrum of materials. This HSS countersink is expertly designed to work seamlessly with non-ferrous metals, various types of steel, thermoplastics, and hard plastics. It is also highly effective for cleanly deburring sheet metal up to 4 mm thick, making it an indispensable and reliable tool for a diverse range of applications.Designed for ultimate convenience and universal compatibility, the RUKO countersink is equipped with a robust 1/4 hex shank. This popular format allows for a secure, non-slip, direct connection to all standard drills and drivers equipped with a 1/4 chuck. Furthermore, it fits perfectly into any 1/4 bit holder, enabling quick and easy tool changes in a fast-paced work environment, boosting your productivity on site or in the workshop.For protection and easy organization, the tool is supplied in a durable, translucent plastic case with an integrated hanger, ensuring your high-performance bit is always secure, protected from damage, and readily accessible when you need it. Choose the RUKO DIN 335 Form C Conical Countersink for unmatched precision, efficiency, and a consistently perfect finish. tradeinn Bricoinn

Cutting direction: Right hand cut Cutting edges: 3 Shank: Bit Shank Countersink angle: 90 degree Total length L1: 41.0 mm