Widin Carbide Corner Radius End Mill For Graphite - 2 Flute Neck Type - 3mm x 20mmx R0.2 FMH and a 45° helix supports

and a 45° helix supports higher feeds and smoother finishes

repeatable rib machining with fewer passes

extending tool life in demanding steels

Variable-index 4-flute design for stability: Dual helix angles (29° and 31°) minimize chatter and vibration

and more consistent results across jobs

Widin Carbide Corner Radius End Mill For Graphite - 2 Flute Neck Type - 3mm x 20mmx R0.2 FMH and a 45° helix supportsThe Widin Carbide Corner Radius End Mill for Graphite (WGR502) is a purpose built cutting tool designed for precise graphite machining. Its 3 mm diameter, 20 mm overall length, and R0. 2 corner radius deliver clean, dimensional cuts with reliable stability in compact workspaces. Diameter: 3 mm Overall length: 20 mm Flutes: 2 flutes Neck type design: Increased rigidity and reduced deflection for stable cutting in graphite Corner radius: R0. 2 mm for