Supermill
5/32" 4-Flute Solid Carbide Ball End Mill, AlTiN - Supermill 5250909
MFR# 5250909Cat# 21505Series SAPB-NB
$44.21List $56.70
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Diameter5/32
Flutes4
MaterialSolid Carbide
CoatingAlTiN
Description
The Supermill 5250909 is a 5/32 4-flute Solid Carbide (Micrograin) ball end mill with a AlTin finish for longer tool life. Suited for high-temp alloy, hardened materials. 5/16 length of cut, 2 overall length. Series SAPB-NB.
Specifications
CentercuttingYes
ChipbreakerNo
Coating finishAlTiN
Coating finish familyAlTiN
Coolant throughNo
Cutting directionRight Hand
End mill materialSolid Carbide
Extended reachNo
Flute directionRight Hand
Flute typeSpiral
Helix angle35
Helix styleMedium
Length of cut in5/16
Length typeStandard
Manufacturers catalog number21505
Material gradeMicrograin
Material removal typeRoughing & Finishing
Mill diameter in5/32
Neck length0.0000
Nose radius0.0782
Number of flutes4
Overall length in2
Primary workpiece materialHigh-Temp Alloy; Hardened Materials
Reach length0.3125
Shank diameter in3/16
Shank typeStraight-Cylindrical
Single or double endSingle
System of measurementFractional Inch
Variable helixNo
Variable indexYes
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