Cleveland
Cleveland C81022 0.203125 in Carbide Square End Mill
A two-flute carbide square end mill with a 0.203125 in cutting diameter and 0.625 in length of cut for general-purpose milling
- TypeCutting Tools
- Carbide construction resists wear for longer tool life
- Two-flute design clears chips efficiently in slotting cuts
- TiAlN coating reduces friction and heat buildup
- 203125 in diameter suits precise milling tasks
- 625 in length of cut handles deeper pockets
Cleveland C81022 Carbide Square End Mill
The Cleveland C81022 is a 2-flute carbide square single-end mill designed for general-purpose milling. It suits machinists and fabricators who need a rigid tool for slotting, profiling and plunge cuts in a variety of materials. The TiAlN coating adds wear resistance for longer tool life. Buyers who need a ball-nose profile or a larger cutting diameter should select a different tool.
Sustained load behaviour
Carbide construction maintains edge integrity during extended cutting passes without the deflection common in high-speed steel. The 0.625 in length of cut allows deeper engagement per pass, reducing the number of passes required. Two flutes provide efficient chip evacuation in slotting operations, preventing chip packing that can degrade surface finish. Continuous feed rates remain stable when coolant or air blast is used.
Thermals noise and power
The TiAlN coating reduces friction at the cutting interface, lowering heat generation in the workpiece and tool. Carbide’s high thermal conductivity draws heat away from the cutting edges during normal milling cycles. No external cooling system is mandated, though flood coolant or mist further reduces thermal load. The solid shank transmits vibration directly to the holder, so rigid clamping minimises chatter.
Highlights
- Carbide construction resists wear for longer tool life
- Two-flute design clears chips efficiently in slotting cuts
- TiAlN coating reduces friction and heat buildup
- 203125 in diameter suits precise milling tasks
- 625 in length of cut handles deeper pockets
Specifications
| Brand | CLEVELAND |
|---|---|
| Type | Cutting Tools |
Questions about this item
How much heat does the 0.203125 in carbide end mill generate during extended cutting sessions?
The TiAlN coating on the 0.203125 in cutter reduces friction and heat buildup, while the two-flute design clears chips efficiently to keep temperatures manageable during long runs.
What tool holder or machine spindle is required for the 1/4 in shank?
A standard 1/4 in collet, end-mill holder or shrink-fit chuck will secure the straight shank on any milling machine or CNC router with that capacity.
Will this 2-1/2 in overall length carbide mill fit in the same tool magazine as my older high-speed steel cutters?
Yes, the 2-1/2 in overall length matches common stub-length tooling, so it occupies the same magazine pockets as equivalent HSS end mills.
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