4MM x 1/4"SH FLAT END CARB COUNTERBORE

4MM x 1/4"SH FLAT END CARB COUNTERBORE

HATL2345M-C6 2345M-C6
55.60 / EA
http://schema.org/OutOfStock
.1968DIA NANO FLAT END COUNTERBORE
  • Bore Diameter: 0.1968 in
  • Country of Origin: US
  • Cutter Diameter Decimal Inch: 0.1968
  • Cutter Diameter Metric: 4.999
  • Flute Length Decimal Inch: 0.75
  • Flute Length Fractional Inch: 3/4
  • Flute Length Metric: 19.05
  • Flute Type: Helical
  • Manufacturer Name: Harvey Tool
  • Material: Solid Carbide
  • Number of Flutes: 4
  • Overall Length Decimal Inch: 2.5
  • Overall Length Fractional Inch: 2-1/2
  • Overall Length Metric: 63.5
  • Shank Diameter Decimal Inch: 0.25
  • Shank Diameter Fractional Inch: 1/4
  • Surface Treatment: AlTiN Nano, C6
  • Type: Center Cut Flat Bottom
  • Hand Direction: Right Hand
  • Has Attributes: Yes
  • Has Image: Yes
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  • Application
  • Item Features
Castings, Rounded Parts, Concaved, or Drafted Surfaces, Flat Bottom Reaming or Straightening Misaligned Holes
  • Flat bottom (no dish) design allows spot facing or counterboring on irregular surfaces
  • Ground with full cylindrical margin (not side cutting)
  • AlTiN Nano coating for superior performance in ferrous and difficult to machine materials
  • Applicable Materials are Aluminum, Non-Ferrous Metal, Cast Iron, Steel, Stainless Steel, Exotic Metal, Titanium, Plastic, Wood, Composites, Graphite, Hardened Alloys, Green (unfired)
  • Cutter Diameter 0.1968 in
  • Flute Length 0.7500 in (3/4)
  • Profile Square