Cleveland
Cleveland C33099 4-Flute HSS Square Double End Mill 1.875 in Length of Cut
A 4-flute high-speed steel double end mill with a 1.875 in length of cut for center cutting operations
- TypeMilling
- 4-flute design improves material removal rate
- High-speed steel construction resists wear during heavy cuts
- TiN coating reduces friction and extends tool life
- 875 in length of cut enables deep profiling passes
- Weldon flat shank provides secure, non-slip clamping
Cleveland C33099 Double End Mill
The Cleveland C33099 is a four-flute high-speed steel square end mill designed for centre-cutting milling operations. Its double-ended configuration provides two cutting ends in a single tool, extending usable life for general-purpose machining tasks. The Weldon flat shank ensures secure clamping in standard tool holders for reliable performance.
TiN Coating and Centre-Cutting Geometry
A titanium nitride coating reduces friction and wear at the cutting edges, allowing higher speeds and longer tool life compared to uncoated high-speed steel. Centre-cutting geometry enables the mill to plunge directly into the workpiece without a pre-drilled hole, simplifying pocketing and slotting workflows. The non-coolant-through design suits shops that rely on external flood or mist coolant systems.
1.875 Inch Length of Cut and 1 Inch Shank
With a 1.875 inch length of cut and a 1 inch diameter shank, the tool offers substantial reach for deep pockets while maintaining rigidity in heavy cuts. The 1 inch milling diameter matches the shank size, eliminating a reduced neck that could deflect under load. Overall length of 6 3/8 inches fits standard tool changers and manual holders alike. Builders needing longer reach or smaller diameters will require a different tool.
Highlights
- 4-flute design improves material removal rate
- High-speed steel construction resists wear during heavy cuts
- TiN coating reduces friction and extends tool life
- 875 in length of cut enables deep profiling passes
- Weldon flat shank provides secure, non-slip clamping
Specifications
| Brand | CLEVELAND |
|---|---|
| Type | Milling |
Questions about this item
When will the TiN coating on the 4-flute HSS cutting edges need replacement?
The TiN coating wears gradually; replace the end mill when the coating is gone and the underlying high-speed steel dulls enough to affect cut quality.
What limit appears first during a long milling pass with the 1.875 in length of cut?
Heat buildup in the high-speed steel flutes typically becomes the limiting factor before tool deflection on a sustained cut of this depth.
How much heat does the 1 in shank Weldon flat tool generate running all day in a milling machine?
High-speed steel with TiN coating runs warm but manageable; expect noticeable heat at the shank interface after extended heavy cuts.
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