YG-1 07584TC Square End Mill 4 Flute Solid Carbide Ticn

Product Description

The YG-1 07584TC is a 4-flute, single-end square end mill machined from micrograin solid carbide and finished with a TiCN coating. Designed for right-hand cutting with a 30-degree helix angle and spiral flutes, it delivers clean, consistent material removal in steel and stainless steel applications. The 3/8 inch mill diameter paired with a straight-cylindrical 3/8 inch shank keeps runout predictable in standard end mill holders. Overall length is 2-1/2 inches with a 1 inch length of cut. This tool is intended for use by machinists and CNC operators working in production or job-shop environments.

This end mill is suited for milling steel, stainless steel, non-ferrous metals, and hard materials. The TiCN coating improves surface hardness and wear resistance compared to uncoated carbide, extending tool life in abrasive and moderately hard workpiece materials. The regular-length geometry fits standard vertical machining center setups and manual knee mills where a 3/8 inch tooling system is already in use. It is non-centercutting, so plunge operations require a pre-drilled entry point or ramping strategy.

Key Features

• Micrograin solid carbide construction for rigidity and edge retention
• TiCN coating for improved wear resistance on steel and stainless steel
• 4 flutes with 30-degree right-hand spiral helix for efficient chip evacuation
• 3/8 inch mill diameter with tight tolerance of 0.0000 to -0.0012 inches
• Straight-cylindrical shank with tolerance of +0.0000 to -0.0005 inches for secure clamping
• Non-centercutting design - requires ramping or pre-drilled entry for plunge cuts

Compatibility

Designed as a direct-fit replacement or standard tooling addition for any machine spindle or end mill holder accepting a 3/8 inch straight-cylindrical shank. Part of YG-1 Series E5021.

Installation Notes

Installation is performed by qualified machinists or CNC setup technicians. Ensure the machine spindle is fully stopped and locked out before inserting or removing any tooling. Clean the shank and holder bore before seating to prevent runout caused by chips or debris. Verify torque on set screws or collet nuts per the holder manufacturer specifications - do not over-torque collet nuts, as this can distort the shank tolerance and affect concentricity.