Cleveland
Cleveland C61020 2-Flute Carbide Square End Mill
A 2-flute carbide square end mill with a 0.1875 in milling diameter and 0.75 in length of cut
- TypeCutting Tools
- Precision milling with 2-flute carbide construction
- 1875 in cutting diameter for fine detail work
- 75 in length of cut handles deeper passes
- 3/16 in shank fits standard tool holders
- Uncoated carbide suits general-purpose machining
Cleveland C61020 2-Flute Carbide End Mill
This Cleveland C61020 is a solid carbide square end mill designed for general-purpose milling operations. It features two flutes and an uncoated finish suitable for machining a variety of materials. The tool has a milling diameter of 0.1875 in and an overall length of 2 1/2 in. It is intended for machinists and fabricators performing slotting or profiling tasks.
Fits standard 3/16 in tool holders for milling
The shank diameter measures 3/16 in, allowing direct clamping in compatible collets or end mill holders without adapters. A length of cut of 0.75 in provides reach for deeper pockets while maintaining rigidity. The straight shank and non-coolant-through design simplify setup on manual or CNC mills. This geometry frees up chip evacuation space in slots compared to higher flute counts.
Upgrades from high-speed steel cutters in abrasive
Carbide construction offers higher hardness and wear resistance than high-speed steel, extending tool life in abrasive alloys or hardened workpieces. The uncoated surface avoids coating delamination issues in sticky materials like aluminium. The jump is worthwhile when cutting speeds exceed high-speed steel limits or when frequent regrinds disrupt workflow. It does not suit high-heat superalloys requiring specialised coatings.
Highlights
- Precision milling with 2-flute carbide construction
- 1875 in cutting diameter for fine detail work
- 75 in length of cut handles deeper passes
- 3/16 in shank fits standard tool holders
- Uncoated carbide suits general-purpose machining
Specifications
| Brand | CLEVELAND |
|---|---|
| Type | Cutting Tools |
Questions about this item
How much material can the 0.1875 in diameter carbide end mill remove before tool wear limits sustained use?
The 2-flute carbide square end mill with 0.1875 in milling diameter and 0.75 in length of cut is designed for general purpose milling; tool life under sustained use depends on workpiece material, feed rate and spindle speed.
What heat or noise level should I expect when running this uncoated carbide end mill continuously in a CNC router?
The solid carbide tool generates heat at the cutting zone during prolonged operation; use appropriate coolant or air blast to manage temperature and reduce thermal stress on the 3/16 in shank.
What tool holder or collet size is required to secure the 3/16 in shank of this end mill?
A 3/16 in (0.1875 in) collet, end mill holder or shrink-fit chuck matching the shank diameter is needed to clamp the straight shank securely in your milling machine spindle.
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