
OSG
1/2" 4-Flute Square End Mill, TiCN - OSG 5581108
MFR# 5581108Series 558
$105.73List $133.24
Save 20%
Usually ships in 1-3 business days
Ship times are estimates. We confirm availability on every order and email you right away if anything changes.
⚡ Need it urgently? Confirm stock & ship time →
- Fast sourcing
- Regrinding available
- 20+ yrs expertise
Diameter1/2
Flutes4
CoatingTiCN
Description
The OSG 5581108 is a 1/2 4-flute square end mill. 3 length of cut, 5 overall length. Series 558.
Specifications
CentercuttingYes
ChipbreakerNo
Coating finishTiCN
Cutting directionRight Hand
Helix angle30
Length of cut in3
Length of cut range2.0000+
Length typeLong
Mill diameter in1/2
Number of flutes4
Overall length in5
Shank diameter in1/2
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.




