Description: Shars 4" 3 Jaw Lathe Chucks Precision Self Centering w/ .003 TIR Certificate 2 Set Jaw NewOutstanding accuracy, versatility and durability. Each high quality chuck comes with a certification that documents TIR.Product Code202-5410Product descriptionDiameter: 4"Thickness: 2.16"Center hole: .87"Bolt Circle Diameter: 3.307"Runout: 0.003"Max. Input Torque: 60 NmProduct applicationProduct featuresA 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.Semi-steel chuck body made from high quality cast ironEach pinion is ground and hardened to HRC 43Both sides of the jaw teeth and guides are ground and hardened to HRC 58-62 Each set of jaws are serialized in their own setA 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 accuracyBefore assembling the jaws to its designated chuck body, the jaws finish machining is performed on a close tolerance state of the art CNC machine from JapanThe scroll plate's thread flank are ground on both sides to achieve tighter contact with the master jawEach chuck has gone through rigorous accuracy and repeatability inspection by clamping and jamming multiple random testing rods or ringsAccuracy is maintained for the entire clamping range Internal Jaw:Clamping Range A-A1: 0.078-1.181"Jamming Range B-B1: 1.181-3.543"External JawClamping Range C-C1: 1.181-3.150"Size (inch) D (inch) D1 (inch) D2 bolt hole circle dia. (inch) D3 (inch) H (inch) H1 (inch) H2 (inch) h (inch) z-d (metric) 43.937 2.835 3.307 0.866 2.933 2.165 - 0.118 3M-8 Product includes2 set of jaws: inside jaw set and outside jaw set3 piece of mounting screws for the lathe chuck back plate1 hexagon wrench Relate Productplease click picture for relate products' details. We have other chucks & back plates available at My Ebay Store : SHIPPING: UPS GroundBuyer pays ACTUAL UPS shipping & insurance, and a $3.00 handling fee for 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 auctions 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, Master, Discover, American Express 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.Any questions regarding our tools, feel free to email us at our eBay Message Box.
Price: 81.95 USD
Location: Saint Charles, Illinois
End Time: 2024-08-19T07:22:14.000Z
Shipping Cost: 17.8 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
