Alpen Solid Tungsten Countersink - 16.5mm x 10mm - ALP64050165

Alpen Solid Tungsten Countersink 16.5 mm x 10 mm (ALP64050165) is a precision 90° solid carbide countersink designed for reliable countersinking and deburring in demanding materials. Built from solid carbide (tungsten), this countersink offers the hardness and wear resistance required for working with medium and high tensile steels, stainless steel, cast iron, and silicium-containing aluminium alloys. Its 16.5 mm cutting diameter with a 90° point produces clean, consistent chamfers and deburrs, making it a dependable choice for finish work and preparation for fasteners.

Supplied as a single countersink bit in easy retail merchandising packaging, this tool is suitable for manual and CNC machine applications where consistent edge quality is required. The solid carbide construction helps maintain cutting geometry and extends tool life under higher loads and tougher materials. Whether you need a countersink for workshop projects, production runs, or precision fabrication, this Alpen countersink delivers consistent performance and durability.

Keywords: Alpen countersink, solid tungsten countersink, solid carbide countersink, 90 degree countersink, 16.5 mm countersink, deburring tool, CNC countersink, ALP64050165.