1/4in" 3-Flute Solid Carbide Ball End Mill - Helical Solutions 47075

Helical Solutions

1/4in" 3-Flute Solid Carbide Ball End Mill - Helical Solutions 47075

MFR# 47075Series 3 Flute, Ball - 40 Helix, Variable Pitch, Reduced Neck, End Mills for Aluminum Alloys & Non-Ferrous Materials

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Diameter1/4in
Flutes3
MaterialSolid Carbide
CoatingBright/Uncoated

Description

The Helical Solutions 47075 is a 1/4in 3-flute Solid Carbide (Carbide) ball end mill. Suited for non-ferrous metal. 3/8in length of cut, 2-1/2in overall length. Series 3 Flute, Ball - 40 Helix, Variable Pitch, Reduced Neck, End Mills for Aluminum Alloys & Non-Ferrous Materials.

Specifications

ChipbreakerNo
Coating finishBright/Uncoated
Coolant throughNo
Cutting directionRight Hand
End mill materialSolid Carbide
Extended reachYes
Flute directionRight Hand
Flute typeHelical
Helix angle40
Helix styleHigh
Length of cut in3/8in
Length typeStub
Manufacturers catalog number47075
Material gradeCarbide
Material removal typeRoughing & Finishing
Mill diameter in1/4in
Mill diameter toleranceh6
Neck diameter0.2370in
Neck length in3/8in
Nose radius0.1250
Number of flutes3
Overall length in2-1/2in
Overall length tolerance+0.0620/-0.0620 in
Primary workpiece materialNon-Ferrous Metal
Reach length in3/4
Shank diameter in1/4in
Shank diameter toleranceh6
Shank typeStraight-Cylindrical
Single or double endSingle
System of measurementFractional Inch
Tir maximum0.0003
Variable helixNo
Variable indexYes
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