Used Four-jaw chucks for sale (68)

Four-back feed
RöhmØ 315 mm

Clamping Chuck
UNBEKANNT4 - Backenfutter

Chuck
SW-TOOLS130

+49 201 857 86 180

Spiral ring lathe chuck

Interchangeable jaws four-jaw chuck
unbekanntBreite 20 mm
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Interchangeable jaws four-jaw chuck
unbekanntBreite 26 mm

Interchangeable jaws, four-jaw chuck
unbekanntBreite 24 mm

Interchangeable jaw four-jaw chuck
unbekanntBreite 32 mm

Interchangeable jaws
unbekanntBreite 34 mm

Four-back feed
unbekanntDurchmesser 250 mm

Interchangeable jaws four-jaw chuck
unbekanntBreite 20 mm

Interchangeable jaws four-jaw chuck
unbekanntBreite 22 mm

Interchangeable jaws four-jaw chuck
unbekanntBreite 20 mm

Vierbackenfutter
unbekanntØ 200 mm

Precision four-jaw lining
RöhmDurchmesser 260 mm

Four-back feed
unbekanntDurchmesser 250 mm

Four-back feed
Roto RecordDurchmesser 250 mm
What is meant by Four-jaw chucks?
A four-jaw chuck is a type of chuck commonly used on lathes and for holding other tools. Unlike most other types of chucks, it has four jaws which can be moved independently of each other. This feature allows for a high degree of precision when centering a piece of work, making it ideal for irregularly shaped materials or when exceptional accuracy is required.
How Four-Jaw Chucks Function
Each jaw on a four-jaw chuck can be adjusted individually by using a chuck key. This allows the operator to set up the workpiece very precisely, as each jaw can be moved to accommodate various shapes and sizes. The independent jaws also make it possible to clamp oddly shaped objects or to off-center a piece intentionally for specific machining needs.
Applications and Advantages
Four-jaw chucks are particularly useful in custom and precision machining. Since they do not automatically center the workpiece, they provide flexibility that self-centering chucks (like three-jaw chucks) do not offer. This makes them invaluable in applications where precision or custom positioning is crucial. They are often used in both woodworking and metalworking settings.
A four-jaw chuck is a type of chuck commonly used on lathes and for holding other tools. Unlike most other types of chucks, it has four jaws which can be moved independently of each other. This feature allows for a high degree of precision when centering a piece of work, making it ideal for irregularly shaped materials or when exceptional accuracy is required.
How Four-Jaw Chucks Function
Each jaw on a four-jaw chuck can be adjusted individually by using a chuck key. This allows the operator to set up the workpiece very precisely, as each jaw can be moved to accommodate various shapes and sizes. The independent jaws also make it possible to clamp oddly shaped objects or to off-center a piece intentionally for specific machining needs.
Applications and Advantages
Four-jaw chucks are particularly useful in custom and precision machining. Since they do not automatically center the workpiece, they provide flexibility that self-centering chucks (like three-jaw chucks) do not offer. This makes them invaluable in applications where precision or custom positioning is crucial. They are often used in both woodworking and metalworking settings.

Four-back feed
WMW NilesDurchmesser 250 mm
Used Four-jaw chucks (68)
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