Cleveland
Cleveland C33494 2-Flute HSS High Helix Square Single End Mill
A high-speed steel end mill with a 0.75 in diameter and 1.625 in cutting length for general milling tasks
- TypeCutting Tools
- 2-flute high-helix geometry clears chips efficiently in deep slots
- 75 in milling diameter suits medium-profile pocketing jobs
- 625 in length of cut reaches deeper features without tool changes
- TiCN coating reduces wear and extends tool life in steel
- Weldon flat shank locks securely in standard 3/4 in holders
Cleveland C33494 End Mill Overview
The Cleveland C33494 is a two-flute high-speed steel end mill designed for milling operations requiring efficient chip evacuation. Its high helix angle suits non-ferrous materials and softer steels. Machinists and maintenance technicians use this square-profile cutter for slotting, profiling and pocketing tasks in general workshop environments. The Weldon flat shank provides secure clamping in standard tool holders.
TiCN Coating and Geometry Benefits
A titanium carbonitride coating increases surface hardness and reduces friction compared to uncoated tools. This extends tool life when cutting aluminium, brass or mild steel at moderate speeds. The two-flute design creates large chip gullets that prevent clogging during deep cuts. Together, the coating and geometry allow higher feed rates without premature wear on the 33494 model.
Build Quality and Shank Implications
The cutter is manufactured from high-speed steel with a precision-ground square end for accurate corner definition. A 0.75 inch diameter shank with a Weldon flat fits directly into matching end-mill holders, eliminating the need for collets or adapters. The 1.625 inch length of cut and 3 7/8 inch overall length provide reach for standard-depth pockets while maintaining rigidity during heavy cuts.
Highlights
- 2-flute high-helix geometry clears chips efficiently in deep slots
- 75 in milling diameter suits medium-profile pocketing jobs
- 625 in length of cut reaches deeper features without tool changes
- TiCN coating reduces wear and extends tool life in steel
- Weldon flat shank locks securely in standard 3/4 in holders
Specifications
| Brand | CLEVELAND |
|---|---|
| Type | Cutting Tools |
Questions about this item
How often will the TiCN coating on this 0.75 in end mill need replacement?
The TiCN coating wears gradually; replace the tool when cutting edges dull or coating loss affects finish quality.
What limit appears first during extended profiling with the 1.625 in length of cut?
Heat buildup in the high-speed steel body typically limits sustained cuts before deflection becomes critical.
How much heat does the 3/4 in shank generate in a full-day production run?
The HSS substrate and TiCN coating run warm; use flood coolant to manage temperature during continuous operation.
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