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Garr Tool 50540 1/4 x 3/8 4FL High Performance Variable Helix Stub End Mill AlCrN Coated V4S


#50540

Diameter .250
Flutes 4
Flute Length .375
Shank .250
Overall Length 2.00
End Type Square
Helix Variable
Coating AlCrN

$17.68

DETAILS

    1/4″ DIA. STUB V4S SQ. *AlCrN*
  • Solid submicron grain carbide end mill – center cutting
  • For Titanium, Inconel and Steels ( < 40Rc)
  • Special edge prep enhances tool life by 20%
  • Minimizes burr on part
  • Helix geometry varies over length of flutes
  • Variable flute design helps with chip evacuation
  • Variable rake aids in chip formation

TOLERANCES

  • flute dia. +.000-.002″ (+.000-.050mm)
  • shank dia. -.0001-.0004″ (-0.0025-0.0100mm)
Weight 1 oz
Dimensions 0.5 × 0.5 × 2.5 in

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