
OSG
1" 2-Flute Cobalt Ball End Mill - OSG 5215100
MFR# 5215100Series 521
$171.90List $220.46
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Diameter1
Flutes2
MaterialCobalt
CoatingBright/Uncoated
Description
The OSG 5215100 is a 1 2-flute Cobalt ball end mill. Suited for steel. 2-1/4 length of cut, 4-3/4 overall length. Series 521.
Specifications
Additional informationHSS-Co End Mill High Performance Cobalt HSS End Mills for General Milling Applications
ChipbreakerNo
Coating finishBright/Uncoated
Coolant throughNo
Cutting directionRight Hand
End mill materialCobalt
Extended reachNo
Flute directionRight Hand
Flute typeSpiral
Helix angle30
Helix styleMedium
Length of cut in2-1/4
Length typeStandard
Manufacturers catalog number5215100
Material removal typeRoughing & Finishing
Mill diameter in1
Mill diameter tolerance+0.0011/-0.0000 in
Neck length0.0000
Nose radius0.5000
Number of flutes2
Overall length in4-3/4
Primary workpiece materialSteel
Reach length2.2500
Secondary workpiece materialStainless Steel; Cast Iron; Non-Ferrous Metal; Hard Material
Shank diameter in1
Shank typeWeldon Flat
Single or double endSingle
System of measurementFractional Inch
Variable helixNo
Variable indexNo
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