OSG
3/4" 2-Flute Cobalt Ball End Mill - OSG 5214300
MFR# 5214300Series 521
$138.47List $177.60
Save 22%
In stock - ships in 1-3 business days
Request a quote
- Fast sourcing
- Regrinding available
- 20+ yrs expertise
Diameter3/4
Flutes2
MaterialCobalt
CoatingBright/Uncoated
Description
The OSG 5214300 is a 3/4 2-flute Cobalt (M42) ball end mill. Suited for steel. 3 length of cut, 5-1/4 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 in3
Length typeStandard
Manufacturers catalog number5214300
Material gradeM42
Material removal typeRoughing & Finishing
Mill diameter in3/4
Mill diameter tolerance+0.0011/-0.0000 in
Neck length0.0000
Nose radius0.3750
Number of flutes2
Overall length in5-1/4
Primary workpiece materialSteel
Reach length3.0000
Secondary workpiece materialStainless Steel; Cast Iron; Non-Ferrous Metal; Hard Material
Shank diameter in3/4
Shank diameter tolerance-0.0002/-0.0005 in
Shank typeWeldon Flat
Single or double endSingle
System of measurementFractional Inch
Variable helixNo
Variable indexNo
Can't find your exact tool?Send us a part number — we'll cross-reference it.
Dull tools?Regrinding extends tool life and saves cost.
Alternate & equivalent tools
Matched on diameter, flute count, and material. Need a specific brand or coating? Cross-reference this tool.
