Widin Carbide Corner Radius End Mill - 2 Flute Long Neck Back Draft Type - 2mm x25mm x R0.2

Widin's Carbide Corner Radius End Mill is a precision cutting tool built for machinists who demand consistent performance in hard materials and tight tolerances. With a 2 mm diameter, 25 mm overall length, a 0.2 mm corner radius, and a 2-flute, long-neck, back-draft design, this end mill handles demanding milling tasks with reliability.

• Material & Grade: Ultra-fine grain carbide for exceptional hardness and wear resistance, capable of machining materials up to HRc70 for tough, high-hardness applications.
• Cutting Geometry: 2 flutes with a 30° helix to promote efficient chip evacuation, smooth cutting action, and good surface finishes on demanding profiles.
• Corner Radius: R0.2 corner radius reduces edge wear and produces cleaner, smoother edges on slots, pockets, and contours.
• Long Neck & Back Draft: Extended reach with back-draft geometry to stabilize deep cuts, minimize vibration, and reduce chatter in deep grooves or sloped surfaces.
• Center Cutting: Fully center-cutting design enables plunging, pocketing, and contouring in a single operation.
• Dimensions: Diameter 2 mm, flute/engagement length approximately 25 mm for precise reach in compact cavities and narrow slots.
• Versatility: A flexible option for neck-length adjustments via rake-angle considerations, adapting to different material behaviors and workpiece geometries.

This end mill is purpose-built for precision machining tasks where edge quality, stability, and tool life matter. The combination of a small diameter, a defined corner radius, and a long-neck design makes it ideal for deep slots, intricate contours, and challenging surfaces. Its center-cutting capability and robust carbide construction deliver dependable performance in mold making, automotive components, aerospace parts, and other applications requiring hard-material milling with tight tolerances.