NIAGARA N27061 3/16" Size, 1/2" LOC, 2 Flute, High Speed Steel Ball End Mill
HSS 3/16X3/8X1/2X2-11/162FL END MILL-NIAGARA

NIAGARA N27061 3/16" Size, 1/2" LOC, 2 Flute, High Speed Steel Ball End Mill

Item #: 08-027-061
Size Type: Fractional
Size: 3/16"
No. of Flutes: 2


  • End mills offered in a wide range of finishes to help improve performance, productivity & tool life.
  • Use the drop down boxes to filter for coatings that include AlCrN, AlTiN, CVDDIA, TiAlN, TiCN & Tin.
  • Wide range of sizes, shanks, flute lengths, overall lengths etc can be filtered through the drop down boxes.


  • Primarily used for pocket applications, contour milling & shallow slotting.
  • Also used to produce a radius in the bottom of pockets or slots for added strength.
  • Ball end is also used to create compound curves for dies & molds where sharp corners must be avoided.


  • Right hand.
  • Straight shank.
Product Specifications
Size Type Fractional
Size 3/16"
No. of Flutes 2
Length of Cut 1/2"
Shank Diameter 3/8"
Tool Material High Speed Steel
Finish Coating Bright
Overall Length 2-11/16"
Helix Angle 30°
Application Milling
Center Cutting Yes
Cutting Direction Right Hand
Cutting End Shape Ball
Diameter 3/16"
Flute Length 1/2"
End Type Ball
General Application Radius Milling
Flute Shape Spiral
Model # N27061
Neck Diameter 0.142
Neck Length 1-1/8
Prop. 65 Yes
Reach 1-1/8"
Reach_Decimal Inch 1-1/8
Reach_Inch 1-1/8"
Shank Style Straight Shank
Weight 0.071 lbs.
Workpiece Material Steel, Die Mold Steels, Cast Iron, Stainless Steels (300 & 400), PH Stainless Steels (13-8, 15-5, 17-4), High Temp Alloys (Inconel, Waspalloy, A286), Titanium Alloys (6Ai-4V)
Prop 65 Warning Many metalworking products do contain metals that are included in the latest Prop 65 warning. Exposure to the elements can be harmful. May cause cancer and reproductive harm.

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