100mm 4 Jaw Chuck Self Centering K72-100 3.93 Metal Lathe Cast Iron K72100

Application:

for supporting use with instrument lathes and small bench lathes

for clamping and machining of non-standard special-shaped parts

for Precision turning of small shaft - type and disc - type parts

OE/Part number:

K72-100,K72100

Specification:

Condition: New

Chuck Type: 4 Jaw Self Centering Metal Lathe Chuck

Model: K72-100

Chuck Body Material: Cast Iron

Chuck Diameter: 3.93" / 100 mm

Internal Jaw Clamping Range: 0.236"-1.77" / 6-45 mm

External Jaw Clamping Range: 1.57"-3.93" / 40-100 mm

Bore: 25mm

Jaws Material: 20CR Steel

Bevel Gear Material: 40CR Steel

Pinions Material: 20CR Steel

Item Diameter: 4 in / 10 cm

Depth Thickness: 52mm

Package included:

1* 4 jaw chuck

1* chuck key

1* set of jaws

1* set of mounting screws

Showing as the picture

Feature:

-Each jaw moves independently for precise control

-Ground finishing ensures high precision and smooth operation

-Capable of holding odd-shaped pieces with zero tolerance requirements

-Requires a mounting plate for secure attachment to lathe

Note:

-Plain back design requires a backing plate for mounting

-Also known as recessed back, matches with a round step on a back plate

-Mounting bolts go through the back of the plate into the chuck

-Suitable for lathes with compatible spindle types and back plates

-Consult manufacturer specifications to ensure proper fitment