VALOR HOLEMAKING

.31250Dx2.50RCH FLAT END COUNTERBORE, X

VALHV184545-X MFG #: V184545-X
$136.00 / EA
.31250Dx2.50RCH FLAT END COUNTERBORE, X
  • Bore Diameter: 0.3125in
  • Country of Origin: US
  • Flute Type: Helical
  • Manufacturer Name: Valor Holemaking
  • Material: Solid Carbide
  • Overall Length: 4.0000in
  • Screw Type: Capscrew
  • Shank Diameter: 0.3125in
  • Type: Flat Bottom, Long Reach
  • Number of Flutes: 4
  • Hand Direction: Right Hand
  • Surface Treatment: Val-Max X
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  • Application
  • Item Features
Allows for spot facing or counterboring on irregular surfaces commonly found on rounded or complex parts, well-suited for Aluminum Alloys and other Non-Ferrous Alloys
  • Unmatched Precision in Long Reach Counterboring Applications
  • Engineered with an undersized neck to avoid heeling
  • Flat bottom design (no dish) allows for spot facing or counterboring on irregular surfaces commonly found on rounded or complex parts
  • Provides excellent performance when flat bottom reaming or straightening misaligned holes
  • Ground with full cylindrical margin (not side cutting)
  • Center cutting
  • Uncoated option well-suited for Aluminum Alloys and other Non-Ferrous Alloys
  • Proprietary Val-Max X coating for improved tool life and heat resistance in ferrous materials, including Alloy Steels, Stainless Steels, Nickel Alloys, and other high hardness materials up to 65 Rc