Collets
The collet is a type of chuck that holds workpieces or tools in place for machining applications. It can hold them stationary or allow them to rotate during the process.
ER collets are also the most widely used. Their main feature is their "nut", which locks and holds the collet in place.
Another category is OZ Collets
5C collets are usually split on one side and have three slots.
R8 Collet
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Related guides
Morse TapersOverview of machine-tool taper holders.
Κώνοι Morse (Morse Taper) – ΔιαστάσειςDimensions and use of Morse tapers (MT).
Κώνοι ISO / SK (DIN 2080) – ΔιαστάσειςISO/SK taper holders per DIN 2080.
Κώνοι BT (MAS-BT) – ΔιαστάσειςBT tool tapers (MAS 403) for machining centers.
Κώνοι SK (ISO 7388-1 / DIN 69871) – ΔιαστάσειςSK taper holders per DIN 69871.
Κώνοι Τσοκ Δραπάνων (B DIN 238 / Jacobs JT) – ΔιαστάσειςDrill-chuck connection tapers, type B and Jacobs (JT).
Κώνος R8 (Bridgeport) – ΔιαστάσειςThe R8 taper of Bridgeport-type mills.
VicesMachine and bench vises: types and accuracy.