Harvey Tool brand logo

1/4"-20 3FL CARBIDE THREAD MILL

HATL987144-C3 MFG #: 987144-C3
$178.30 / EA
1/4"-20 3FL CARBIDE THREAD MILL
  • Thread Size: 1/4-20
  • Thread Type: UN
  • Cutter Diameter Inch: 0.195in
  • Surface Treatment: AlTiN, C3
  • Number of Flutes: 3
  • Shank Diameter: 0.25in, 1/4 in, 1/4in
  • Shank Type: Cylindrical
  • Attributes (Y): Y
  • Country of Origin: US
  • Cutting Diameter: 0.195 in
  • Image (Y): Y
  • Included Angle: 60, 60°
  • Length of Cut: 0.75in, 3/4 in, 3/4in
  • Manufacturer Name: Harvey Tool
  • Material: Solid Carbide
  • Overall Length: 2.5in, 2-1/2 in, 2-1/2in
  • System of Measurement: Imperial
  • Type: Long Length Multi-Form
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  • Application
  • Item Features
  • Standards
Designed for deep threaded applications
  • Larger cutter diameter for maximum strength
  • Due to increased cutting diameter, tools are designed to achieve 60% threads
  • Cuts internal 60 deg UN threads only
  • Mills right hand and left hand threads
  • Able to cut larger threads of the same pitch
  • Applicable Materials are Non-Ferrous Metal, Cast Iron, Steel, Stainless Steel, Composites
PROP65: This product contains chemicals known to the State of California to cause cancer