Osg Single Thread Mill, Helical, 1/2"-20, 3.5 in, Sharp CNC Cutter for Slotting and Profiling, Tough Carbide and HSS Cutting Tool for Machine Shops, Go-To Pick for Machinists and Mold Makers

Osg Single Thread Mill, 3.5", 1/2"-20 for Jobsite Work
✔️ Single thread mill, 3.5", 1/2"-20, CNC and Manual Mill Use

The Osg Thread Mill is an end mill for milling slots, pockets, profiles and contours in metal and plastic. It's a core cutting tool in production machining, job shops and tool rooms. This listing is for one single item.

✅ Brand: Osg
✅ Mfr part number: 1664701209
✅ Product type: Thread Mill
✅ Pack size: Single, 1 piece
✅ Size or length: 3.5"
✅ Thread size: 1/2"-20
✅ Details: Helical

💡 Square vs ball vs corner radius end mill, which do I need?

The tip shape decides the kind of cut you get.

• Square end mills cut flat bottoms, sharp corners and slots.
• Ball end mills shape 3D contours and molds.
• Corner radius end mills add strength and resist chipping.

Grab the Osg Thread Mill and get the job done right.