68.068.012.0
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Interactive 3D model of 4-Tooth Key for ER40 Collet

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4-Tooth Key for ER40 Collet

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Bounding box
68.0 × 68.0 × 12.0 mm
Engine
Precision B-rep
Parameters
6
Published
August 13, 2026

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The prompt

generate a 4-tooth key for an ER40 collet

Parameters

NameValueRange
Overall Diameter68 mm55 – 100
Bore Diameter40 mm10 – 40
Thickness12 mm4 – 30
Tooth Count4 mm2 – 12
Tooth Radial Depth8 mm2 – 12
Tooth Width8 mm2 – 16

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.