OSG
1/2in" 2-Flute Cobalt Ball End Mill - OSG 5211100
MFR# 5211100Series 521
$60.69List $77.84
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Diameter1/2in
Flutes2
MaterialCobalt
Description
The OSG 5211100 is a 1/2in 2-flute Cobalt (M42) ball end mill. Suited for steel. 1in length of cut, 3in overall length. Series 521.
Specifications
Additional informationHSS-Co End Mill High Performance Cobalt HSS End Mills For General Milling Applications
ChipbreakerNo
Coolant throughNo
Cutting directionRight Hand
End mill materialCobalt
Extended reachNo
Flute directionRight Hand
Flute typeHelical
Helix angle30
Helix styleMedium
Length of cut in1in
Length typeStandard
Manufacturers catalog number5211100
Material gradeM42
Material removal typeRoughing & Finishing
Mill diameter in1/2in
Mill diameter tolerance+0.0011/-0.0000 in
Neck length0.0000
Nose radius0.2500
Number of flutes2
Overall length in3in
Primary workpiece materialSteel
Reach length1.0000
Secondary workpiece materialStainless Steel; Cast Iron; Non-Ferrous Metal; Hard Material
Shank diameter in1/2in
Shank typeWeldon Flat
Single or double endSingle
System of measurementFractional Inch
Variable helixNo
Variable indexNo
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