CLEVELAND Square End Mill: Carbide, T-Max Coated, 4 Flute, 5/8" Mill Dia, 2-1/4" LOC
The CLEVELAND Square End Mill is a fast-cutting carbide end mill for stainless steel and super alloys, featuring a T-Max coated, 4-flute design with a 5/8" mill diameter, 2-1/4" length of cut, and 5" overall length…
SKU 3G-OTH-210526
Need installation or engineering help?
Ask a question
Product Description
The CLEVELAND Square End Mill is a fast-cutting carbide end mill for stainless steel and super alloys, featuring a T-Max coated, 4-flute design with a 5/8" mill diameter, 2-1/4" length of cut, and 5" overall length (MPN C70866). 3G Electric interprets this demand and sources the genuine OEM part, backed by specialist expertise across 14 industrial departments.
Frequently Asked Questions
What is the CLEVELAND C70866 square end mill used for?
The CLEVELAND C70866 is a fast-cutting carbide square end mill designed for machining stainless steel and super alloys. Its T-Max coating and 4-flute geometry provide efficient chip evacuation and heat resistance in demanding industrial applications like aerospace and power generation.
What are the specifications of the CLEVELAND C70866 end mill?
The CLEVELAND C70866 has a 5/8" mill diameter, 2-1/4" length of cut (LOC), and 5" overall length (OAL). It features a T-Max coating, 4 flutes, and is made from carbide. The manufacturer part number is C70866, and it is designed for stainless steel and super alloys.
Where to buy CLEVELAND C70866 end mills worldwide?
3G Electric supplies the CLEVELAND C70866 square end mill to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this T-Max coated carbide tool.
How to select the right CLEVELAND square end mill for stainless steel?
For stainless steel and super alloys, choose a carbide end mill with a T-Max coating like the CLEVELAND C70866. The 4-flute design balances material removal and surface finish. Match the mill diameter and length of cut to your workpiece geometry and machine rigidity for optimal performance.
Used in
Common applications for CLEVELANDCLEVELAND Products
3G Electric supplies CLEVELAND fast-cutting carbide square end mills for stainless steel & super alloys. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















