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5/16 inch carbide end mill with four flutes and square end

SPEED TIGER

SPEED TIGER IPVE5-16-4 5/16" Carbide End Mill 4 Flute

SKU CH-0J2T-MC6KJ MPN IPVE5-16-4

5/16-inch carbide end mill with four unequally spaced flutes and irregular helix for vibration-resistant stainless steel machining

  • Fit and compatibilityIPVE
  • Product typeEnd Mills
  • Size or dimensions5/16 In
  • Main materialCarbide
  • Sold as1

Model 5/16 In

  • Anti-vibration design with unequal flute spacing reduces chatter for stable machining
  • 4-flute carbide construction with strong edges prevents corner chipping during cutting
  • Optimised carbide and coating pairing delivers superior wear and chipping resistance
  • Square end profile suits general metalworking, stainless steel and titanium alloys
  • 5/16 inch diameter with .3125 inch shank fits standard imperial tool holders

SPEED TIGER 5/16" Carbide End Mill

This 5/16 inch carbide square end mill features four flutes with unequal spacing and irregular helix geometry. It is designed for stable machining of difficult-to-cut materials such as stainless steel and titanium alloys. The ALTIBN coating and carbide substrate are paired for wear and chipping resistance. It suits both DIYers and professionals in metalworking applications.

Four-flute anti-vibration design for CNC builds

Unequal flute spacing and variable helix angles absorb vibration to reduce chatter and burring during cutting. This stability improves chip disposal and enables higher efficiency finishing passes. The tool fits standard 0.3125 inch shank holders for direct integration into milling setups. Strong corner edges help prevent chipping when profiling or slotting.

Carbide and ALTIBN coating manage heat and wear

The matched carbide grade and ALTIBN coating combination resists thermal wear during prolonged cuts in stainless steel and Iconel alloys. Reduced vibration lowers audible chatter and cutting forces in normal use. Ground in an ISO-9001 factory, the flutes maintain consistent geometry for predictable material removal. This extends tool life under typical machining loads.

How it compares

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

Price $21.99
Cheaper than about 60% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameSpeed Tiger
Model nameIPVE5-16-4
Product typeEnd Mills
Size & build
Size or dimensions5/16 In
Main materialCarbide
Compatibility
Fit and compatibilityIPVE

Other versions of this model

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Questions about this item

How does the unequal flute spacing affect vibration when milling stainless steel?

The unequal flute spacing and irregular helix design absorb vibration, giving stable machining and less chatter in stainless steel.

What heat or wear resistance does the ALTIBN coating provide during long cuts?

The matched ALTIBN coating and carbide material deliver superior wear and chipping resistance for extended cutting sessions.

What shank size must my tool holder accept for this 5/16" end mill?

The shank diameter is .3125 inches, so your holder must accommodate a 5/16" shank.

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