3" ( 3 inch) 3-Jaw Lathe Chuck Precision Self Centering Semi-Steel

Description

Product Description:
High precision self-centering design.
Superior gripping force to meet precision machining demands.
Flimsy parts are specifically engineered by quenching process to enhance durability.
Short cylindrical center mounting.
One set of solid steel internal jaws, one set of solid steel external jaws, and chuck wrench  are also included in the package.
Body is made of high quality nodular cast iron suitable for high rotation speed.
Product Features:
Chuck Outside Dia. : 3" (80mm).
Chuck Body T
hickness: 2" (50mm).
Center Thru Hole Dia.: 0.6299" (16mm).
Bolt Circle Dia.:2.5984" (66mm).
Mounting Thread: 3-M6.
Max RPM: 4,800.
Internal Jaw Clamping Range: 0.0787" (2mm) -0.8661" (22mm).
Internal Jaw Jamming Range: 0.9843" (25mm) - 2.7559" (70mm).
External Jaw Clamping Range: 0.8661" (22mm) - 2.4803" (63mm).
Accuracy: 0.002"
(tested vertical<0.002"; horizontal<0.002").
Z Live Center is specializing in selling lathe accessories. All of our products are 100% inspected.
Please feel free to contact us. We are open Monday through Friday 8:00 am to 6:.0pm Pacific Time.
Product Returns:
All of our products are in brand new condition. Returns are accepted for defect products or incorrect shipping within 30 days upon receiving only. Full refund or product replacement is at seller's discretion. Buyer is responsible for return shipment and insurance fee. Shipping and handling fee will not be returned.
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