Seco 17005031 Ball End Mill 1/64 in 2 Flute Carbide

Product Description

The SECO 17005031 is a solid carbide ball end mill designed for high-precision milling of hard and abrasive materials. It carries a CVD diamond coating that significantly extends tool life when cutting non-ferrous metals, graphite, carbon fiber, and similar abrasive workpieces. At 0.0156 inches in diameter with a 3/64 inch length of cut and a 30-degree helix angle, this tool handles both roughing and finishing operations in a single-end, right-hand cutting configuration. The 1/8 inch straight-cylindrical shank and 1-1/2 inch overall length make it compatible with standard collet systems used in CNC machining centers and high-speed spindles.

This ball end mill is suited for micro-machining applications requiring tight tolerances and fine surface finishes. Typical use cases include mold and die work, aerospace component finishing, and precision contouring of hard or composite materials. The center-cutting design allows for direct plunge entry. It is specified for use in CNC milling setups where spindle speeds and feed rates are controlled programmatically. The DIAB230 series is engineered for demanding material removal tasks where standard coated carbide tools wear prematurely.

Key Features

• CVD diamond coating for extended tool life in abrasive and non-ferrous materials
• Solid carbide construction provides rigidity at small diameters
• 30-degree medium helix angle balances chip evacuation and cutting stability
• Center-cutting design supports direct plunge and ramping operations
• Right-hand flute and cutting direction for standard CNC spindle compatibility
• Tight diameter tolerance of +0.0000 / -0.0020 inches ensures dimensional accuracy

Compatibility

Designed as an OEM-style replacement and direct-use tool for CNC machining centers and high-speed milling spindles accepting a 1/8 inch straight-cylindrical shank. Part of the SECO DIAB230 series.

Installation Notes

Installation is performed by machining professionals or CNC setup technicians. The spindle must be fully stopped and locked before inserting or removing the tool from the collet or tool holder. Verify collet bore matches the 1/8 inch shank diameter and torque the collet nut per the tool holder manufacturer specifications. Confirm TIR does not exceed 0.0001 inches after seating to maintain dimensional performance at this diameter.