SHARS 8" 4 JAW INDEPENDENT LATHE CHUCK TIR CERTIFICATE + D1-6 BACK PLATE NEW R[

SHARS 8
SHARS 8
SHARS 8
SHARS 8
SHARS 8
SHARS 8
SHARS 8
SHARS 8
SHARS 8
SHARS 8
SHARS 8

$219.4 Buy It Now or Best Offer
free,30-Day Returns

Seller Store discount_machine
(264149) 99.9%,

Location: Saint Charles, Illinois
Ships to: US,
Item: 303162425573

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)
Shars Tool:Shars Tool
MPN:202-5421+202-7492
California Prop 65 Warning:WARNING: This product can expose you to chemicals including nickel, which are known to the State of California to cause cancer and birth defects or other reproductive harm.

SHARS 8″ 4 JAW INDEPENDENT LATHE CHUCK TIR CERTIFICATE + D1-6 BACK PLATE NEWFor back plate you would not need to drill any mounting holes but you will need to turn the shoulder D1 down .040″ to match the back of the lathe chuck to make the chuck & back plate more concentric with the lathe spindle and reach chuck’s TIREach high quality chuck comes with a certification Product Description MFG SKU #202-5421BrandShars ToolThru Hole Size2.205Bolt Circle Diameter3.740TIR (INCH)0.0039Number of Jaws4Max Capacity7.87Lathe Chuck CategoryIndependent Lathe ChucksChuck Diameter8MountingPlain BackChuck Thickness2.953Jaw MovementIndependentMaximum RPM2100Min Capacity0.394 Product Application For use gripping odd shaped workProduct Features A matching back plate 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 rangeSemi-steel chuck body made from high quality cast ironFour operating screw design with each ground and hardened to HRC 43Both side of jaw teeth and guides are ground and hardened to HRC 58-62Four jaws allow a square component to be perfectly centered to the chuck while achieving maximum gripping forceEach 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 jaw to its designated chuck body, the jaw’s finish machining are performed on a closed tolerance state of the art CNC machine from JapanOperating screw’s thread flank are ground on both side to achieve a tighter contact with the master jawEach chuck has gone through rigorous accuracy and repeatability inspection with clamping and jamming multiple random testing rods or ringsplain back mounting Clamping Range: Internal Jaw:Clamping Range A-A1: 0.393-3.937″Clamping Range B-B1: 2.480-7.874″ What’s IncludedIncluded 1 Set of Reversible Solid Hard Jaws4 PCS of M10 Mounting Screws1 Lathe Chuck KeyInspection report on runout on both inside and outside jaws Related Products SKU: 202-7491SKU: 202-62037.12″ D1-5 Fully Machined Lathe Chuck Back Plate for 8″ Independent Chuck6.3″ Threaded Back Plate with 1-1/2 x 8 TPI for 8″ 4 Jaw Independent Chuck SKU: 202-2031SKU: 202-74903/8″ Self-Ejecting Lathe Chuck Key 6.3″ D1-4 Fully Machined Lathe Chuck Back Plate for 8″ Independent Chuck Back Plate (202-7492)Description:Diameter: 7.87″Taper: D1-6Diameter Of Stud: 7/8″Studs Included: 6 Shoulder Diameter: 3.149″Bolt Circle Diameter: 4.409″Mounting Holes for Lathe Chuck: 4Product applicationThis machined back plate is designed to mount onto our 8″ 4 jaw independent lathe chuck (p/n 202-5421). The mounting holes to mount the back plate to the chuck are drilled and tapped, and the registration (shoulder) needs to be slightly turn down to match the recess on the back of the lathe chuck. If your chuck has 4-M10 and D2=3.740″, this back plate will fit your chuck. Product features Made from high grade cast ironFits most 8″ self centering plain back chuck (please verify the bolt circle diameter and shoulder diameter on the back of the lathe chuck)How to process back plate to guarantee Chuck’s T.I.R?Fully machined back plate can be mounted onto 8″ 4 jaw self Independent chuck (p/n 202-5421). As long as back plate Shoulder Diameter > chuck’s D1, all 8″ chuck will fit in. All back plates have 0.04″ allowance, please measure the size of Chuck’s D1 before process your back plates. The size of back plates’s D1 should be a little bit smaller than the size of Chuck’s D1. Because the gap between back plate and chuck is smaller, chuck’s TIR is better. No gap is the best. D1 need to be processed before back plate can be mounted.You would not need to drill any mounting holes but you will need to turn the shoulder down .040″ to match the back of the lathe chuck to make the chuck & back plate more concentric with the lathe spindle. When turning the shoulder of the backing plate, ONLY TURN THE SHOULDER OF THE BACKING PLATE WHEN ATTACHED TO THE LATHE SPINDLE. If you use a chuck to clamp the backing plate and then turn it, the backing plate will not be true to the lathe spindle and will have more runout than specified when the chuck and back plate are put together. Lathe Lathe Chuck DiameterBRANDMODELSWINGSPINDEL THREAD3″4″5″6″ ATLAS 6″1/2″-20202-6231 ATLAS101006″1″-10202-6107-6, 202-6107-3 ATLASTH4210″1 1/2″-8202-6230202-6108-6, 202-6108-3202-6192202-9106, 202-6119ATLAS599112″1 1/2″-8202-6230202-6108-6, 202-9108-3202-6192202-6109, 202-6119ATLAS398612″1 1/2″-8202-6230202-6108-6, 202-6108-3202-6192202-6109, 202-6119EMCO MAIERMAXIMAT V105″M39X4MM 202-6214 202-6215, 202-6217GRIZZLYG86887″3″ FLANGE GRIZZLYG40009″M39X4MM 202-6214 202-6215, 202-6217HARBOR FREIGHT336847″3″ FLANGE HARBOR FREIGHT45861(BV20)9″M39X4MM 202-6214 202-6215, 202-6217HOMIER039117″3″ FLANGE JET920N9″1 1/2″-8202-6230202-9108-6, 202-6108-3202-6192202-6109, 202-6119KINGCH-920 AG9″M39X4MM 202-6214 202-6215, 202-6217LOGAN 9″1 1/2″-8202-6230202-9108-6, 202-6108-3202-6192202-6109, 202-6119LOGAN 10″1 1/2″-8202-6230202-9108-6, 202-6108-3202-6192202-6109, 202-6119LOGAN 11″2 1/4″-8 202-6234202-6110, 202-6120LOGAN 12’2 1/4″-8 202-6234202-6110, 202-6120LOGAN6510/656014″2 1/4″-8 202-6234202-6110, 202-6120MICRO-MARK827107″3″ FLANGE MICRO-MARK825007″3″ FLANGE SEARS101.073016″1″-8 202-6106-6, 202-6106-3 SEARS101.289912″1 1/2″-8202-6230202-6106-6, 202-6106-3202-6192202-6109, 202-6119SHELDONWM-46-P13″2 1/4″-8 202-6234202-6110, 202-6120SHERLINEALL3.5″3/4″-16202-6212 SIDNEY MACHINELOT 16014″2 1/4″-8 202-6234202-6110, 202-6120SOUTH BENDCL187ZB10″2 1/4″-8 202-6234202-6110 All Available to Ship NOW! at Fixed Prices 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, 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. Any questions regarding our tools, feel free to email us at our eBay Message Box

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Frequently Asked Questions About SHARS 8″ 4 JAW INDEPENDENT LATHE CHUCK TIR CERTIFICATE + D1-6 BACK PLATE NEW R[ in My Website

What are the best-selling SHARS 8″ 4 JAW INDEPENDENT LATHE CHUCK TIR CERTIFICATE + D1-6 BACK PLATE NEW R[ on digitalmarketgame.com?

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