Seco
1/4" 4-Flute Solid Carbide Ball End Mill, AlTiN - Seco 17002079
MFR# 17002079Cat# STBN440-0.250-E2-B.0-Z4Series STBN440
$116.17List $146.40
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Diameter1/4
Flutes4
MaterialSolid Carbide
CoatingAlTiN
Description
The Seco 17002079 is a 1/4 4-flute Solid Carbide ball end mill with a AlTiN finish for longer tool life. Suited for steel, cast iron, aluminum & non-ferrous. 3/8 length of cut, 4 overall length. Series STBN440.
Specifications
CentercuttingYes
ChipbreakerNo
Coating finishAlTiN
Coating finish familyAlTiN
Coolant throughNo
Cutting directionRight Hand
End mill materialSolid Carbide
Extended reachYes
Flute directionRight Hand
Flute typeSpiral
Helix angle40
Helix styleLow
Length of cut in3/8
Length typeExtended
Manufacturers catalog numberSTBN440-0.250-E2-B.0-Z4
Material removal typeRoughing & Finishing
Mill diameter in1/4
Mill diameter tolerance+0.0000/-0.0020 in
Neck diameter0.2400
Neck length in1-3/4
Nose radius0.1250
Number of flutes4
Overall length in4
Overall length tolerance+0.0600/-0.0600 in
Primary workpiece materialSteel; Cast Iron; Aluminum & Non-Ferrous
Reach length in2-1/8
Shank diameter in1/4
Shank diameter tolerance-0.0001/-0.0004 in
Shank typeStraight-Cylindrical
Single or double endSingle
System of measurementFractional Inch
Tir maximum0.0005
Variable helixYes
Variable indexNo
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