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Cleveland 40082 3-flute PM+ HSS-E square end mill .625 in diameter uncoated finish

Cleveland

Cleveland 40082 3-Flute PM+ HSS-E Square End Mill .625 in

SKU CH-3HPE-EBMDF

Powdered-metal square end mill with a .625 in cutting diameter and 1.625 in length of cut for high-helix milling

  • Product typeMilling
  • Powdered-metal substrate extends tool life in tough alloys
  • Three-flute high-helix geometry improves chip evacuation
  • Uncoated finish reduces built-up edge on sticky materials
  • Weldon flat shank ensures secure clamping in holders
  • 625 in diameter suits medium-duty milling operations

Cleveland 40082 End Mill Overview

The Cleveland 40082 is a 3-flute square end mill made from powdered metal HSS-E with a high-helix design. It is intended for milling operations where a .625 in cutting diameter and 1.625 in length of cut are required. The uncoated finish suits general-purpose use on ferrous and non-ferrous materials. Machinists needing a Weldon flat shank for secure tool holding will find this tool suitable.

Milling Diameter And Length Constraints

The .625 in milling diameter fixes the minimum slot width and profile radius this cutter can produce. Its 1.625 in length of cut limits the maximum axial depth in a single pass without multiple step-downs. The 3 3/4 in overall length and 5/8 in shank diameter determine the reach and holder compatibility. Users must plan toolpaths around these fixed geometric limits for each application.

Weldon Flat Installation Notes

The Weldon flat on the 5/8 in shank allows positive clamping in standard end mill holders using a set screw. Proper alignment of the flat with the screw prevents tool pull-out during heavy cuts. Over-tightening can distort the shank and reduce concentricity. The uncoated surface requires appropriate coolant or lubrication to prevent built-up edge and premature wear during operation.

How it compares

Measured against everything we stock in Bits, Hole Saws & Accessory Kits, at today’s prices. Recalculated every night.

Price $59.99
Pricier than about 72% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameCLEVELAND
Product typeMilling

Questions about this item

Which Cleveland 40082 end mill diameter should I select for my milling operation?

The Cleveland 40082 is offered in a single .625 in milling diameter with a 1.625 in length of cut and 3 3/4 in overall length, so no other diameter options exist for this model.

What does the .625 in milling diameter mean for material removal in a real machine?

A .625 in milling diameter on this 3-flute PM+ HSS-E square end mill determines the maximum width of cut per pass and suits medium-duty profiling or slotting in steel and stainless alloys.

How does the Weldon flat shank interface affect tool holding and run-out?

The 5/8 in Weldon flat shank locks into a matching end-mill holder with a set screw, providing positive drive and low run-out for heavy cuts without pull-out risk.

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