Seco

0.0390" 2-Flute Solid Carbide Ball End Mill, SIRON-A - Seco 03171228

MFR# 03171228Cat# JMB542010G1B.0Z2-SIRASeries JMB542

$101.08List $125.28 Save 19%

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Flutes2

MaterialSolid Carbide

CoatingSIRON-A

Description

The Seco 03171228 is a 0.0390 2-flute Solid Carbide (Micrograin) ball end mill with a SIRON-A finish for longer tool life. Suited for steel, stainless steel, non-ferrous metal, superalloys & titanium, hard material, graphite. 1.9700 overall length. Series JMB542.

Specifications

ChipbreakerNo

Coating finishSIRON-A

Coolant throughNo

Cutting directionRight Hand

End mill materialSolid Carbide

Extended reachYes

Flute directionRight Hand

Flute typeHelical

Helix angle30

Helix styleMedium

Length of cut (mm)1.00mm

Length typeExtended

Manufacturers catalog numberJMB542010G1B.0Z2-SIRA

Material gradeMicrograin

Material removal typeRoughing & Finishing

Mill diameter0.0390

Mill diameter tolerance+0.00/-0.01 mm

Neck diameter (mm)0.95

Neck length0.0400

Nose radius0.0200

Number of flutes2

Overall length1.9700

Primary workpiece materialSteel; Stainless Steel; Non-Ferrous Metal; Superalloys & Titanium; Hard Material; Graphite

Reach length0.0800

Shank diameter0.1600

Shank diameter toleranceh5

Shank typeStraight-Cylindrical

Single or double endSingle

System of measurementMetric

Tir maximum (mm)0.01

Variable helixNo

Variable indexNo

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