Product Overview
Heavier general-purpose milling with a longer cutting length, that's the 740-7500-ALTiN at 3/4" diameter. This 4-flute square end mill handles roughing, finishing, slotting, profiling, plunge work, and side wall milling where a longer reach matters.
ALTiN coating helps protect the cutting edge in hotter and more demanding conditions, which becomes more relevant as reach increases. With a 2-1/4" length of cut, 5" overall length, and 30° helix, this 740 Series cutter gives a solid balance of reach, strength, and clean square-end performance.
Tool Specifications:
- Diameter: 3/4"
- Shank: 3/4"
- Length of Cut (LOC): 2-1/4"
- Overall Length (OAL): 5"
- Flutes: 4 Flute
- End Style: Square End
- Material: Solid Carbide
- Coating: ALTiN
- Radius: No
- Series: 740 Series
- Part No: 740-7500-ALTiN
Key Performance Features:
- 4-flute square end suited to roughing and finishing
- 2-1/4" length of cut gives longer cutting reach
- ALTiN coating improves heat and wear resistance
- 30° helix supports smooth, controlled chip flow
- Handles slotting, profiling, plunging, and side wall milling
- Cuts mild steel, stainless, cast iron, titanium, non-ferrous, plastics, and composites
