Shars 8\" 4 Jaw Independent Lathe Chuck D1-4 TIR Runout Certificate R[ for Sale

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Shars 8\" 4 Jaw Independent Lathe Chuck D1-4 TIR Runout Certificate R[ For Sale

$Shars 8\$
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Shars 8\" 4 Jaw Independent Lathe Chuck D1-4 TIR Runout Certificate R[:
$194.95

Shars 8\" 4 Jaw Independent Lathe Chuck D1-4 With TIR Runout Certificate NewEach high quality chuck comes with acertificationProduct Description

MFG SKU # 202-5425 Brand Shars Tool Stud Diameter 5/8 Thru Hole Size 2.205 Bolt Circle Diameter 3.252 Jaw Movement Independent Maximum RPM 2000 No. of Studs 3 Chuck Diameter 8 Mounting D1-4 Chuck Thickness 2.963 Number of Jaws 4 Maximum Input Torque NM 100

Product Application

For use gripping odd shaped work

Product Features

A matching back plate (sold separately) would need to be machined on the face and hub OD in order to fit this chuck. For detailed information, please look for the Shars back plate machining guide.
Accuracy is maintained for the entire clamping range
Semi-steel chuck body made from high quality cast iron

Four operating screw design with each ground and hardened to HRC 43
Both side of jaw teeth and guides are ground and hardened to HRC 58-62

Four jaws allow a square component to be perfectly centered to the chuck while achieving maximum gripping force
Each set of jaws are serialized in their own set
A serialized set of jaws are then finished, ground, and lapped on their designated chuck body which will be the same chuck body on the final assembly to achieve a greater accuracy

Before assembling the jaw to its designated chuck body, the jaw\'s finish machining are performed on a closed tolerance state of the art CNC machine from Japan

Operating screw\'s thread flank are ground on both side to achieve a tighter contact with the master jaw
Each chuck has gone through rigorous accuracy and repeatability inspection with clamping and jamming multiple random testing rods or rings

Clamping Range:

Internal Jaw:
- Clamping Range A-A1: 0.393-3.937\"
- Clamping Range B-B1: 2.480-7.874\"

Related Product

SKU 202-2032 7/16\" Self-Ejecting Lathe Chuck Key

SHIPPING: UPS Ground

Buyer paysACTUAL UPS shipping & insurance, and a $3.00 handling feefor this item to be shipped to all states within the continental United States. Hawaii, Alaska & and other United States Territories will ship via UPS BLUE. Canada will pay actual shipping costs plus duty fees via UPS.
We can combine other sales or store items to save on shipping. You may ask for freight cost before buying tools. Shipment will be made the same day as your payment is received and an UPS tracking number will be email to you. If your order is being shipped to an address outside of the United States, local consumer tax and/or customs duty , brokerage charges may apply and the package\'s recipient may need to pay these to clear customs.

PAYMENT:

We accept VISA, MasterCard and E-Check on PayPal.com
Illinois resident adds 8% sales tax.

RETURNS:

If the item stated as brand new is found defective on arrival or incorrect item was shipped, buyer understands that the product will be repaired or replaced at seller\'s discretion, and be given a reasonable amount of time. Buyer is responsible for return shipping costs and insurance. Warranties are offered by the manufacturer and will be honored by the manufacturer. All shipping and handling fees will not be returned in any case.