Scientific Cutting Tools SPTM595A Single Profile Thread Mill

Product Description

The SCIENTIFIC CUTTING TOOLS SPTM595A is a solid carbide single profile thread mill designed to cut both internal and external threads from 3/4-10 to 3/4-32, covering a range of 10 to 32 TPI. With a 0.595-inch cutting diameter, a 5/8-inch shank diameter, and a 4-inch overall length, this tool handles a wide thread-size range in a single setup. The 6-flute geometry and AlTiN+ coating provide heat resistance and edge durability in demanding production environments. Submicron carbide grade construction supports consistent performance in ferrous and non-ferrous materials. CNC machinists and toolroom operators use this mill for precision threading applications where a single tool needs to address multiple thread pitches.

This thread mill is suited for job shops, production machining centers, and toolroom environments where threading flexibility is a priority. The ability to cut both internal and external threads from 10 to 32 TPI with one tool reduces changeover time and tooling inventory. It is appropriate for use in CNC machining centers with helical interpolation capability. The 1.25-inch length of cut accommodates typical thread engagement depths found in 3/4-inch fastener applications across a range of workpiece materials.

Key Features

• Cuts internal and external threads from 3/4-10 to 3/4-32 with a single tool
• AlTiN+ coating for elevated heat resistance and extended tool life
• Submicron solid carbide grade for rigidity and edge retention
• 6 flutes for efficient chip evacuation and surface finish
• 0.430-inch neck diameter with 1.25-inch neck length provides clearance in deep-bore applications
• 1.25-inch length of cut accommodates standard thread engagement depths

Compatibility

Designed as a direct-use single profile thread mill for CNC machining centers capable of helical interpolation, suitable for threading 3/4-inch diameter features at pitches between 10 and 32 TPI in both internal and external configurations.

Installation Notes

Installation and use should be performed by qualified CNC machinists familiar with helical interpolation thread milling routines. Ensure the tool holder and spindle are clean and properly torqued before use. Verify workpiece fixturing rigidity to minimize vibration during the threading pass. Follow machine tool manufacturer guidelines and applicable shop safety procedures when operating carbide cutting tools at elevated spindle speeds.