Millstar
3/8in" 2-Flute Solid Carbide Ball End Mill, HSN - Millstar BI0375HSN
MFR# BI0375HSNCat# BI-.375Series BI
$80.20List $102.86
Save 22%
In stock - ships in 1-3 business days
Request a quote
- Fast sourcing
- Regrinding available
- 20+ yrs expertise
Diameter3/8in
Flutes2
MaterialSolid Carbide
CoatingHSN
Description
The Millstar BI0375HSN is a 3/8in 2-flute Solid Carbide (Submicron) ball end mill with a HSN finish for longer tool life. Suited for hard material. 3/8in length of cut, 3-1/2in overall length. Series BI.
Specifications
ChipbreakerNo
Coating finishHSN
Coolant throughNo
Cutting directionRight Hand
End mill materialSolid Carbide
Extended reachNo
Flute directionRight Hand
Flute typeHelical
Length of cut in3/8in
Length typeStub
Manufacturers catalog numberBI-.375
Material gradeSubmicron
Material removal typeRoughing & Finishing
Mill diameter in3/8in
Mill diameter tolerance+0.0000/-0.0004 in
Neck length0.0000
Nose radius0.1875
Number of flutes2
Overall length in3-1/2in
Primary workpiece materialHard Material
Reach length0.3750
Shank diameter in3/8in
Shank diameter toleranceh6
Shank typeStraight-Cylindrical
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.
Spec-matched alternates load as the catalog fills in. Meanwhile, browse the End Mills collection and filter by diameter, flutes & length of cut.