Cleveland
Cleveland C40039 .06 Roughing End Mill
A three-flute powdered-metal roughing end mill with TiCN coating and a .06 inch corner radius
- Powdered-metal construction resists wear in heavy roughing
- TiCN coating reduces friction and extends tool life
- Weldon flat shank locks securely in standard holders
- Three-flute geometry balances chip clearance with rigidity
- 1-inch diameter suits large-profile roughing passes
Cleveland C40039 Roughing End Mill
The Cleveland C40039 is a powdered-metal roughing end mill built for heavy material removal in milling operations. Its three-flute design and TiCN coating suit machinists and maintenance shops that need aggressive stock removal on ferrous alloys.
Three-flute geometry with Weldon flat
The Weldon flat shank locks securely into standard end-mill holders, preventing pull-out during deep cuts. Powdered-metal substrate and TiCN coating reduce wear, letting the tool stay in the cut longer and freeing machine time for other operations.
TiCN coating and special profile
The TiCN layer lowers friction and raises heat resistance compared with uncoated tools, extending edge life in tough materials. The special-profile corner radius of .06 blends roughing and semi-finishing passes, reducing the need for a separate finishing cutter.
Highlights
- Powdered-metal construction resists wear in heavy roughing
- TiCN coating reduces friction and extends tool life
- Weldon flat shank locks securely in standard holders
- Three-flute geometry balances chip clearance with rigidity
- 1-inch diameter suits large-profile roughing passes
Specifications
| Brand | CLEVELAND |
|---|
Questions about this item
How long does the .06 corner radius hold up before it needs to be replaced?
The .06 corner radius is made from powdered metal HSS-E with a TiCN coating that resists wear during heavy roughing passes.
Does the tool run hot or noisy when it stays in the cut for hours?
Powdered metal HSS-E with TiCN coating reduces friction and heat buildup, keeping the cutter stable during extended roughing cycles.
What holder do I need for the Weldon flat on this end mill?
A standard Weldon-style end mill holder with a matching set-screw flat will secure the shank without additional adapters.
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