TE81348 M42 Cobalt End Mill With ALTIN Coated, 30 Degree Helix, 4 Flute Center Cutting, 13/16 Inch Cutting Diameter, 3/4 Inch Shank, 4 1/8 Inch Overall Length, 1 7/8 Inch Length Of Cut, Made In USA Beast Mode Ready

M42 Cobalt End Mill with ALTIN Coating, 13/16in Ø
✔️ 13/16 in dia, 3/4 in shank; 4-flute ALTIN coated

The TE81348 is a high-performance M42 cobalt end mill with ALTIN coating, built in the USA for tough metalworking. This 4-flute center-cutting tool delivers stable finishes and long tool life in demanding machining environments.

✅ 4-flute center-cutting end mill for metalworking
✅ M42 cobalt substrate for high hardness and wear resistance
✅ ALTIN coating reduces friction and extends tool life
✅ 30° helix for efficient chip evacuation and smoother finish
✅ Cutting diameter 13/16 in; shank 3/4 in
✅ Overall length 4-1/8 in; length of cut 1-7/8 in
✅ Made in USA; Series 813

💡 What is the best use case for a M42 cobalt end mill with ALTIN coating in general machining?

In general, this tough tool handles hard metals with durability and clean finishes. - High-speed milling of steel and hard alloys
- Excellent wear resistance from M42 cobalt and ALTIN coating
- Stable finishes with 30° helix and center-cutting geometry
- Long tool life in demanding fabrication environments
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