Check the listing for details. Shars 1" x 6" CAT40 Shell Face Mill Tool Holder CNC .0002" 1/2"-20UNF NEW #}. Condition: New. Listed at 95.50 USD. Shars 1" x 6" CAT40 Shell Face Mill Tool Holder CNC .0002" 1/2"-20UNF NEW Using as coolant shell mill holder with face mill coolant style arbor screw Product Description SKU 202-6509 MFG SKU # 202-6509 TOOL HOLDER CATEGORY Face Mill Holder BRAND Shars Tool SHANK SIZE CAT40 PROJECTION LENGTH 6 MAX RPM BALANCED TO G6.3 15000 TIR (INCH) 0.0002 DRAWBAR THREAD SIZE 5/8x11UNC NOSE DIAMETER 2.25 ARBOR DIAMETER 1 ARBOR SCREW DIAMETER 0.75 KEY WIDTH FOR FACE MILL KEYWAY 0.374 Product features Dynamically balanced to 15,000RPM at G6.3 by Haimer balancing machine at all location for consistent balance H6 arbor tolerance to improve cutter chattering and overall cutting tool life T.I.R. 0.0002" measured from CAT40 taper to face and arbor 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. Made from alloy steel harden to 54-60 HRc Taper ground to AT3 or better accuracy standard for maximum contact with spindle. All of SHARS CAT/BT/HSK tool holder use Stotz Air/Electronic Gaging for production and finish inspection. Stotz has been chosen by major aircraft companies as the best and most consistent gaging for tool holder shanks All critical surface are precision ground Each holder comes with a lab certificate on its taper accuracy and runout measurement Related Products SKU: 404-2679 SKU: 202-5925 3" 90 Degree Coolant Thru Face Mill ANGX Insert CAT40 5/8-11 45 Pull Stud Retention Knob for Haas Kitamura Miyano We have other shell mills, end mills & face mills available at My Ebay Store: All Available to Ship NOW! at Fixed Prices 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.