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Cylindrical carbide end mill with three spiral flutes, uncoated grey finish, square cutting end

Cleveland

Cleveland C60632 3-Flute Carbide Square End Mill .4375 in

SKU CH-0V4J-1K1ZM

A 3-flute carbide square end mill with a 0.4375 inch diameter for aluminium milling

  • Product typeMilling
  • 3-flute design clears chips efficiently in aluminium
  • .4375 in diameter suits precise milling operations
  • 1 in length of cut handles deep pocket work
  • Carbide construction resists wear during high-speed cuts
  • Uncoated surface prevents coating buildup on soft metals

Cleveland C60632 3-Flute Carbide End Mill

This Cleveland C60632 is a 3-flute carbide square end mill designed for high-performance milling in aluminium and other non-ferrous materials. It features a .4375 in milling diameter, a 1 in length of cut, and an overall length of 2 1/2 in with a straight 7/16 in shank. The uncoated carbide substrate provides sharp edge retention for clean shearing in soft alloys.

Ideal for aluminium slotting and profiling

Machinists and CNC operators running aluminium, brass, or plastic will benefit from the three-flute geometry that balances chip evacuation with finish quality. It is not suited for hardened steels, exotic alloys, or high-temperature superalloys where coated tools or different helix angles are required. Shops needing coolant-through capability or extended reach should select a different tool.

.4375 in cutting diameter with 1 in flute length

The .4375 in diameter and 1 in length of cut define the maximum width and depth per pass in a single engagement. Verify that your holder accommodates a 7/16 in shank and that your machine rigidity supports the 2 1/2 in overall length without excessive deflection.

How it compares

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

Price $37.99
Pricier than about 60% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameCLEVELAND
Product typeMilling

Questions about this item

How deep can the 1 in length of cut go before the 7/16 in shank contacts the workpiece?

The length of cut is 1 in, so the flutes can engage material up to that depth before the shank or tool holder would interfere with the workpiece surface.

Does the uncoated carbide generate more heat or noise when running continuously in aluminium?

Uncoated carbide relies on sharp geometry and chip evacuation rather than a thermal barrier, so sustained cuts in aluminium will produce heat that must be managed with coolant or air blast and typical spindle noise for the tool diameter.

What holder or collet size matches the 7/16 in shank of this end mill?

The shank diameter is 7/16 in, so you need a 7/16 in collet, end-mill holder or shrink-fit adapter that matches that exact shank size.

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