Product Overview
General purpose roughing and finishing at 15/32" diameter does need a bit more durability, and the 140-4688-ALTiN basically delivers it. It’s this 4 flute square end mill, a dependable cutter for slotting, profiling, plunging cuts, sidewall milling, and that clean flat-bottom kind of work… also for general flat areas. The ALTiN coating helps improve heat and wear resistance during the tougher machining situations. With a 1" length of cut, a 3" overall length, and a 30° helix, this 140 Series cutter stays steady on square end performance across plenty of CNC materials.
Tool Specifications:
- Diameter: 15/32"
- Shank: 1/2"
- Length of Cut (LOC): 1"
- Overall Length (OAL): 3"
- Flutes: 4 Flute
- End Style: Square End
- Material: Solid Carbide
- Coating: ALTiN
- Radius: No
- Series: 140 Series
- Part No: 140-4688-ALTiN
Key Performance Features:
- 4-flute square end built for roughing and finishing
- 15/32" diameter supports controlled stock removal
- ALTiN coating improves heat and wear resistance
- 30° helix supports smooth chip movement
- Handles slotting, profiling, plunging, and side wall milling
- Cuts mild steel, stainless, cast iron, titanium, non-ferrous, plastics, and composites