Description

SHARS BT30 ER25 TOOL HOLDER 3.54“/90mm & 5.31"/135mm Blanced G2.5 20000 COLLET CHUCK .0001 NEW Product Code 202-6530+6531 Product Description 202-6530 Taper: BT30 Draw Bar Thread: M12-1.75 Collet Series: ER-25 Proj (L): 3.54" Balanced： G2.5 20000 TIR: 0.0001 Collet Nut Diameter: 1.65" Product Description 202-6531 Taper: BT30 Draw Bar Thread: M12-1.75 Collet Series: ER-25 Proj (L): 5.31" Balanced： G2.5 20000 TIR: 0.0001 Collet Nut Diameter: 1.65" Product features Balanced to 20000 PRM at G2.5 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 from alloy steel harden to 54-60 HRc Taper ground to AT3 or better accuracy standard for maximum contact with spindle. All critical surface are precision ground Concentricity is less than 0.0002" from taper to end mill pocket Each holder comes with a lab certificate 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 screw If you need to speak to a sales person feel free to call. We are open Monday through friday 8:30 to 5:00 est. Phone:1-630-443-3244 Email: [email protected] SHIPPING: UPS Ground Buyer 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. Any questions regarding our tools, feel free to email us at [email protected]