4 Jaw Chuck K12-80 80mm Self Centering for Small Bench Lathes K1280 New

OE/Part number:

K12-80,K1280

Specification:

for Small conventional lathes, economical CNC lathes, bench lathes.

Specification:

Condition: New

Chuck Type: 4 Jaw Self Centering Metal Lathe Chuck

Model: K12-80

Screws: M8

Chuck diameter: 80mm/ 3.15 inches

Internal jaw clamping range: 2-22mm/ 0.08-0.87 inches

Internal jaw jamming range: 25-70mm/ 0.98-2.76 inches

External jaw clamping range: 22-63mm/ 0.98-2.48 inches

Through hole: 16mm/ 0.63 inches

Positioning: 55mm/ 2.17 inches

Back Mount Centering Diameter: 50mm x 3.5mm

Depth Thickness 50mm (66mm includes jaws)

Screw center distance: 66mm/ 2.6 inches

Package included:

1* 4 jaw self-centering chuck

1* chuck key

1* set of outside jaws

1* set of inside jaws

1* set of mounting screws

Showing as the picture

Feature:

-4-jaw self-centering chucks provide a firmer hold on the workpiece

-Capable of gripping square pieces without switching chucks

Scroll gear design allows a single chuck key to control all jaws simultaneously

-Semi-steel construction for enhanced durability

-Ground finishing for improved precision and performance

Note:

-Plain back design requires a mounting plate for installation

-Also called 'recessed back', matching a round step on a back plate

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

-Suitable for lathes with compatible spindle types and backing plates