MEC20-S20-11T (THN03167)

The Kyocera MEC20-S20-11T is a 90-degree indexable endmill body designed for high-performance shoulder milling and face milling operations. Featuring an S20 straight shank and 1 insert pocket, this rigid and durable cutter body is engineered to reduce cutting forces while delivering excellent surface finish and dimensional accuracy.

Key Features

• Type: MEC 90-degree indexable endmill
• Shank: S20 (20mm straight shank)
• Insert pockets: 1 x 11mm insert seat
• Design: Rigid body construction minimises vibration and deflection at depth
• Cutting forces: Optimised geometry lowers radial and axial cutting forces for longer insert life
• Compatible inserts: Kyocera MEC series inserts (sold separately)

Applications

Ideal for shoulder milling, face milling, and step milling in steel, stainless steel, cast iron, and non-ferrous materials. The S20 shank suits standard ER collet chucks and Weldon-style toolholders, making it a versatile choice for CNC machining centres and milling machines.

Why Choose the Kyocera MEC Series?

Kyocera's MEC milling cutters are trusted by machinists for their consistent performance and long tool body life. Paired with the right insert grade, the MEC20-S20-11T delivers reliable results across a wide range of materials and cutting conditions.