Cleveland
Cleveland C43235 5-Flute PM+ HSS-E Square CC Roughing End Mill
A 5-flute powdered-metal HSS-E roughing end mill with square centre-cut geometry for heavy material removal
- TypeMilling
- 5-flute design enables faster material removal
- PM+ HSS-E powdered metal substrate resists wear in tough alloys
- Weldon flat shank provides secure non-slip clamping
- 1 in diameter and length of cut suit heavy roughing passes
- Uncoated finish allows economical resharpening for extended tool life
Cleveland C43235 5-Flute Roughing End Mill
This Cleveland C43235 is a 5-flute roughing end mill made from powdered metal HSS-E for heavy material removal in milling operations. The uncoated square-end design with a coarse pitch suits general-purpose roughing in steel and ferrous alloys. It is built for machinists and maintenance shops that need aggressive stock removal with a single tool.
Upgrading from standard HSS or fewer-flute cutters
Switching to this PM+ HSS-E substrate improves edge life and heat resistance when replacing basic high-speed steel roughers. The five-flute coarse configuration increases chip capacity and reduces chatter compared to three- or four-flute tools. The jump is worth it when cycle time and tool change frequency are limiting throughput on manual or CNC knee mills.
Weldon flat shank fits standard holders
The 1-inch Weldon flat locks into standard end mill holders with a set screw, so no special collets or shrink-fit equipment are needed. Ensure the holder bore matches the 1-inch shank diameter and that the set screw engages the flat cleanly to prevent pull-out. The most common issue is insufficient set-screw torque or a worn holder bore allowing the tool to spin under heavy roughing loads.
Highlights
- 5-flute design enables faster material removal
- PM+ HSS-E powdered metal substrate resists wear in tough alloys
- Weldon flat shank provides secure non-slip clamping
- 1 in diameter and length of cut suit heavy roughing passes
- Uncoated finish allows economical resharpening for extended tool life
Specifications
| Brand | CLEVELAND |
|---|---|
| Type | Milling |
Questions about this item
Will a 1 in Weldon flat shank fit my tool holder?
Yes, the 1 in diameter shank with a Weldon flat is made for standard Weldon end-mill holders of the same bore size.
How do I seat the Weldon flat correctly so the cutter does not pull out?
Align the flat with the holder's set screw, tighten the screw firmly on the flat surface, then verify zero run-out before cutting.
When the PM+ HSS-E flutes wear, can the tool be resharpened?
Powdered-metal HSS-E accepts regrinding; a qualified tool-grinding service can restore the 5-flute roughing geometry multiple times.
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