0.0276″ (0.70mm) (0.028″) Square End Carbide End Mill 4-Flute Stub Kyocera USA 1820-0276.041 K050

Description

This 0.70mm (0.028″) 4-flute solid carbide square end mill is manufactured by Kyocera USA, part number 1820-0276.041. This precision stub-length micro end mill features a bright (uncoated) micro-grain carbide construction and a 4-flute center-cutting geometry designed for high-precision CNC machining.

Square end mills are commonly used for slotting, profiling, pocketing, and general milling. The flat cutting end allows precise machining of flat-bottom features, sharp internal corners, and detailed pockets in small precision components.

The stub length design increases rigidity and reduces tool deflection when machining small features. Combined with the 30 helix angle and 4-flute geometry, this tool delivers improved stability and surface finish when machining plastics, aluminum, and other non-ferrous materials.

Manufacturer: Kyocera USA

Manufacturer Part Number: 1820-0276.041

Country of Origin: United States

Typical Applications

• Micro CNC milling
• Precision slotting and profiling
• Small pocket machining
• Electronics and precision components
• Machining plastics and non-ferrous materials

Benefits

• Square end geometry for flat-bottom milling
• Stub length design improves rigidity and accuracy
• 4 flutes provide improved surface finish
• Micro-grain carbide for strength and wear resistance
• Center cutting design allows plunge milling capability

Specifications