RUKO HSS Flat Counter Sinker with Fixed Guide for Thread Core Hole, DIN 373, Tin Finish, 11.0 mm Diameter, 80.0 Length, R102418T

Ruko Din 373 Hss-tin M6 Flat Countersink. RUKO DIN 373 HSS-TiN M6 Flat CountersinkAchieve unparalleled precision and a flawless finish in your metalworking projects with the RUKO DIN 373 HSS-TiN M6 Flat Countersink. Engineered for professionals and discerning craftsmen who demand accuracy and durability, this high-performance accessory is the definitive solution for creating perfect recesses for screw heads. Designed specifically as a countersink for hexagonal and cylindrical head screws, it ensures your fasteners sit perfectly flush with or below the workpiece surface, resulting in a clean, professional, and snag-free assembly.This tool is distinguished by its flat countersink angle of 180º, which creates a perfectly flat-bottomed pocket, a critical feature for the proper seating of cap screws and bolts. The design incorporates three precision-ground cutting edges that work in unison to deliver an exceptionally smooth and chatter-free cutting action. This three-flute geometry ensures optimal chip removal and a superior surface finish within the counterbore, reducing the need for subsequent finishing work. Operating with a standard right-hand cut, it integrates seamlessly with your existing drilling equipment and workflows.The advanced HSS-TiN construction provides a significant advantage in performance and longevity. The Titanium-Nitride coating dramatically increases surface hardness and reduces friction, leading to enhanced wear resistance and a substantially longer tool life compared to uncoated alternatives. This coating also allows for higher cutting speeds and less heat buildup, protecting both the tool and your workpiece.Expertly crafted for versatility, this M6 flat countersink is highly recommended for a wide range of materials. It effortlessly powers through demanding applications in steel and cast iron, while also providing clean, precise results in light and non-ferrous metals. This makes it an indispensable tool for fabricators, machinists, and maintenance professionals working across various industries.Precision is guaranteed thanks to its design for pre-threading holes. The integrated pilot pin is perfectly sized to guide the countersink into a hole drilled for an M6 thread, ensuring the counterbore is perfectly concentric with the threaded hole. This eliminates alignment errors and guarantees a professional-grade fit and finish every time. The tool features a robust cylindrical handle (shank), ensuring a secure and stable grip in the chuck of drill presses, milling machines, and powerful handheld drills.For convenient and safe storage, the countersink is supplied in a durable, translucent plastic case. The clear packaging allows for quick identification, while the integrated hanger makes it easy to store on a pegboard or tool wall, keeping your workspace organized and your valuable tools protected. Elevate the quality of your work with the precision, durability, and superior performance of the RUKO DIN 373 HSS-TiN M6 Flat Countersink. tradeinn Bricoinn

Shank Diameter : 8.0 mm Cutting direction: Right hand cut Cutting edges: 3 Countersink angle: 180 degree Shank: Cylindrical