Sgs 05103 Square End Mill 1.4mm 4 Flute Solid Carbide

Product Description

The SGS 05103 is a solid carbide square end mill designed for precise milling operations in metalworking and machining applications. With a 1.4 mm (0.0551 inches) mill diameter and four flutes, this single-end tool removes material efficiently while maintaining a quality surface finish. The 30-degree right-hand helix and right-hand cutting direction are standard for conventional milling setups. Built from micrograin solid carbide in a bright, uncoated finish, it is suited for shops running high-speed or close-tolerance work where a coated tool is not required. Machinists and CNC operators handling small-diameter precision work are the primary users.

This end mill fits applications that demand tight tolerances in small-scale or detail milling operations. The 0.1654-inch length of cut falls within the 0.1000 to 0.2000 inch range, making it appropriate for shallow-to-medium depth passes. The 3 mm (0.1181 inch) straight-cylindrical shank seats into standard ER or similar collet systems. At 38 mm overall length, it is a regular-length tool well suited to benchtop CNC machines, mold work, and precision part production where tool reach is not a primary concern.

Key Features

• 1.4 mm (0.0551 inches) mill diameter with mill diameter tolerance of +0.000 to -0.001 inches for precise fitment
• 4-flute spiral configuration for smooth chip evacuation and improved finish quality
• Micrograin solid carbide construction for wear resistance in demanding machining environments
• 30-degree right-hand helix with centercutting capability for plunge entry
• Bright/uncoated finish compatible with a wide range of cutting fluids and materials
• Straight-cylindrical shank with h6 tolerance for secure collet holding

Compatibility

Designed for use in standard collet systems accepting a 3 mm straight-cylindrical shank. Suitable for CNC machining centers and manual mills configured for small-diameter solid carbide tooling.

Installation Notes

Installation should be performed by a qualified machinist or CNC operator. Ensure the spindle is fully powered down and the machine is in a safe state before changing tooling. Seat the shank fully into the collet and torque the collet nut according to the collet system manufacturer specifications. Verify runout with a dial indicator before beginning a cut, particularly at this diameter where runout has a significant effect on tool life and finish quality.