13/64in" 4-Flute Solid Carbide Ball End Mill - Harvey Tool 74490

Harvey Tool

13/64in" 4-Flute Solid Carbide Ball End Mill - Harvey Tool 74490

MFR# 74490Series Miniature End Mills - Ball - Stub & Standard, Miniature End Mills

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Diameter13/64in
Flutes4
MaterialSolid Carbide
CoatingBright/Uncoated

Description

The Harvey Tool 74490 is a 13/64in 4-flute Solid Carbide (Carbide) ball end mill. Suited for steel, stainless steel, cast iron, non-ferrous metal. 5/8in length of cut, 2-1/2in overall length. Series Miniature End Mills - Ball - Stub & Standard, Miniature End Mills.

Specifications

ChipbreakerNo
Coating finishBright/Uncoated
Coolant throughNo
Cutting directionRight Hand
End mill materialSolid Carbide
Extended reachNo
Flute directionRight Hand
Flute typeHelical
Helix angle30
Length of cut in5/8in
Length typeStandard
Manufacturers catalog number74490
Material gradeCarbide
Material removal typeRoughing & Finishing
Mill diameter in13/64in
Mill diameter tolerance+0.0000/-0.0020 in
Nose radius0.1016
Number of flutes4
Overall length in2-1/2in
Primary workpiece materialSteel; Stainless Steel; Cast Iron; Non-Ferrous Metal
Reach length in5/8
Shank diameter in1/4in
Shank typeStraight-Cylindrical
Single or double endSingle
System of measurementFractional Inch
Variable helixNo
Variable indexNo
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