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Five uncoated carbide end mills, 1/8 inch square end, three flutes, silver-grey finish

SPEED TIGER

SPEED TIGER IAUE Carbide End Mill 1/8" 3 Flute 5 Pack

SKU CH-KC0A-RDSJ1

A five-piece set of 1/8-inch uncoated carbide square end mills with three flutes and a high-feed U-type design for roughing and finishing aluminum and copper alloys

  • TypeEnd Mills
  • Size/Dimensions1/8 In
  • MaterialCarbide
  • Compatibility/FitmentIAUE
  • Selling Unit5

Option 1/8 In

Class 5 Packs

  • Cut faster with high material removal rate during slotting
  • Optimised for aluminum and copper alloys with U-type design
  • Stronger teeth from double relief angles boost production rates
  • Better surface finish through effective chip removal in roughing or finishing
  • Ground in an ISO 9001 certified factory for consistent quality

SPEED TIGER IAUE 1/8" End Mills

This five-piece set of carbide square end mills is built for high-feed aluminum and copper alloy machining. The 3-flute U-type geometry raises material removal rates during slotting while the double relief angles strengthen each tooth for longer production runs. Ground in an ISO-9001 certified factory, the uncoated 1/8-inch tools deliver consistent surface finishes across roughing and finishing passes.

Upgrade from standard aluminum cutters

Shops running generic 2-flute or 4-flute end mills on non-ferrous metals will see faster cycle times and reduced chip welding with the IAUE high-feed profile. The jump is worth it when slotting depth or feed rate is the current bottleneck and the machine spindle can exploit the U-type chip evacuation. Buyers who need coated tools for abrasive alloys or who machine primarily steel and titanium should look elsewhere.

Check shank fit and holder capacity

Verify that your tool holders accept a 0.125-inch shank diameter and that the collet or end-mill holder provides sufficient grip length for the 1/8-inch cutter. Confirm the spindle run-out and rigidity can support the higher feed rates the U-type design enables without inducing chatter. Ensure your CAM post-processor can output the recommended high-feed toolpaths for aluminum and copper alloys.

Highlights

  • Cut faster with high material removal rate during slotting
  • Optimised for aluminum and copper alloys with U-type design
  • Stronger teeth from double relief angles boost production rates
  • Better surface finish through effective chip removal in roughing or finishing
  • Ground in an ISO 9001 certified factory for consistent quality

Specifications

BrandSpeed Tiger
ModelIAUE1-8-3
TypeEnd Mills
Size/Dimensions1/8 In
MaterialCarbide
Compatibility/FitmentIAUE
Selling Unit5

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Questions about this item

What shank diameter does the 1/8" IAUE end mill need in a collet or holder?

The shank diameter is 0.125 inches, so a 1/8" collet or compatible holder is required for proper fit.

How should the 3-flute IAUE cutter be installed to avoid the common mistake of flute contact?

Clamp on the smooth shank only, keeping all three flutes clear of the collet face to prevent run-out and vibration.

When will the uncoated carbide flutes on these five end mills need replacement?

Replace them once the cutting edges show visible wear or chipping; the ISO 9001 ground flutes have no coating to mask dulling.

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