Widin Carbide End Mill For Stainless & Exotics - 3 Flute Double Core - Variable Helix - Chamfered Edge - 3.5mm RPTECH Its carbide hardness provides wear

Its carbide hardness provides wear resistance for longer tool life

wear‑resistant carbide paired with a W coating provides longer tool life

while the long shank provides the reach needed for deep grooves and tight pockets

Tip geometry: Ball nose for accurate 3D contouring and gentle transition between surfaces

and hobbyists looking to achieve professional-grade rib finishes with confidence

Widin Carbide End Mill For Stainless & Exotics - 3 Flute Double Core - Variable Helix - Chamfered Edge - 3.5mm RPTECH Its carbide hardness provides wearEngineered for stainless steel and other exotic alloys, the Widin Carbide End Mill for Stainless & Exotics is a 3. 5 mm diameter, 3 flute tool built on a double core geometry. Its variable helix and chamfered end face are designed to deliver consistent cutting performance in challenging materials and everyday production alike. With unequal index flutes, this end mill promotes excellent chip emission and a smooth workpiece surface finish, while the