Seco
1/8" 4-Flute Solid Carbide Ball End Mill, AlTiN - Seco 17004156
MFR# 17004156Cat# STB440-0.125-D3-B.0-Z4Series STB440
$35.33List $44.52
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
Diameter1/8
Flutes4
MaterialSolid Carbide
CoatingAlTiN
Description
The Seco 17004156 is a 1/8 4-flute Solid Carbide (Micrograin) ball end mill with a AlTiN finish for longer tool life. Suited for steel, stainless steel, cast iron, non-ferrous metal, superalloys & titanium. 3/8 length of cut, 1-1/2 overall length. Series STB440.
Specifications
ChipbreakerNo
Coating finishAlTiN
Coolant throughNo
Cutting directionRight Hand
End mill materialSolid Carbide
Extended reachNo
Flute directionRight Hand
Flute typeSpiral
Helix angle40
Helix styleHigh
Length of cut in3/8
Length typeStandard
Manufacturers catalog numberSTB440-0.125-D3-B.0-Z4
Material gradeMicrograin
Material removal typeRoughing & Finishing
Mill diameter in1/8
Mill diameter tolerance+0.0000/-0.0020 in
Neck length0.0000
Nose radius0.0625
Number of flutes4
Overall length in1-1/2
Overall length tolerance+0.0600/-0.0600 in
Primary workpiece materialSteel; Stainless Steel; Cast Iron; Non-Ferrous Metal; Superalloys & Titanium
Reach length0.3750
Shank diameter in1/8
Shank diameter tolerance-0.0001/-0.0004 in
Shank typeStraight-Cylindrical
Single or double endSingle
System of measurementFractional Inch
Tir maximum0.0005
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.
