4pc CAT40 ER16 Mini Collet Chuck Tool Holder Set 2.5" Balanced G2.5 20000RPM L[

Description: 4pc CAT40 ER16 Mini Collet Chuck Tool Holder Set 2.5" Balanced G2.5 20000RPM Quality GuaranteeWe don't sell ER Collet Chucks, we sell ER Collet Chucks life! Product Code 202-1579(4) Product descriptionTaper: CAT40Draw Bar Thread:5/8" -11Collet Series: ER-16Range: 1/32-3/8"Proj (L): 2.5"Balanced: G2.5 20000 RPMConcentricity/runout less than: 0.0001" / 0.003mmCollet Chuck accepts all ER16 mini colletsWorks on all CAT 40 machinesCertification included with each holder, documented TIR, taper accuracy and balance measurementProduct application Product features Shars tools are manufactured by an ISO 9001 certified manufacturer with 60 plus years of hands-on experience in the CNC machining industry and which is also as OEM that produces highest quality European brands. Unique design feature in the flange to minimize the off-balance nature of CAT 40 taper specification. On the side of flange where a half spherical hole is located, a "wall" is built around this hole to compensate the weight of the metal chips lost from forming this spherical hole. This design allows the left side and right side of the holder to achieve 50-50 perfect weight distribution in its upright position, like the position inside a machine spindle. Symmetrical design in evenly weight distribution will minimize centrifugal force in high speed spinning and thus maximize the holder's ability to hold the cutting tool concentric to spindle rotation. Presetter and balancing Design, in a generic standard ER collet nut, an internal ring is off-centered so that an ER collet can be easily snapped into it and holds the ER collet in place. To minimize this off-centering, SHARS ER collet nut is optimized to distribute the flat sides' area to off-set the off-center. Made of Superior Alloy Steel ,body and nut select Forging Parts, high precision and long life. Hardened to HRC 56-60. Cryogenic treatment.Taper ground ≤ AT3 or better accuracy standard for maximum contact with spindle. All critical surface are precision ground.T.I.R..0001". Concentricity is less than 0.0001" from taper O.D. to collet pocket I.D. Each holder comes with a lab certificate on its taper accuracy and runout measurement on its taper accuracy and runout measurement. Internal set screw is included and can be used as a stopping pin to prevent end mill or drill from sliding backwards while performing heavy cutting Coolant through capability by removing the internal set screwThe inner holes will be inspected on product line one hundred percent by USA air jet instrument. The CAT40 CAT50 BT30 BT40 7:24 taper is inspected on production line by Stotz Air/Electronic instrument to ensure AT3 or better taper contact Dynamic Balance is tested for each collet before it left manufacturer. Each collet has the test report as following in the box. We have other holders & collet chucks available at My Ebay Store:If you need out relate items, click the Product Code to the item pageHI-QC CAT40 HAAS PULL STUD RETENTION KNOB Product Code:202-5925Shars ER16 Clamping Hex Nut for CNC Milling Collets Chuck Holder Lathe Product Code:202-1397CAT 40 UNIVERSAL CNC TOOL HOLDER TIGHTENING FIXTURE Product Code:202-2612SHARS 7 Pcs 1/8 - 3/8" ER16 ER-16 COLLETS SET MILLING LATHE .0004 Product Code:202-5496SHARS Nose Type ER16 28-32mm OPEN END Collet Wrench Product Code: 202-1598Shars Efficient CNC Tool Holder Storage CartProduct Code:202-7169 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 residents add 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.

Price: 214.5 USD

Location: Saint Charles, Illinois

End Time: 2024-10-26T19:59:47.000Z

Shipping Cost: 23 USD

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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)

Return policy details:

MPN: 202-1579(4)

Brand: Shars Tool

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.