Taiwan

Tegara CAT40 ER32 Tool Holder 3″ G2.5 20000 0.0001″ Certificate TaiwanQuality GuaranteeProduct Code 202-1456G Product descriptionSKU202-1456GTOOL HOLDER CATEGORYCollet ChuckSHANK SIZECAT40PROJECTION LENGTH3MAX RPM BALANCED TOG2.5 20000TIR (INCH)0.0001DRAWBAR THREAD SIZE5/8x11UNC DUAL CONTACT TOOL HOLDERNoCOLLET SERIESER32COLLET CHUCK STYLEStandardCOLLET NUT DIAMETER1.97Product application TECH SPECIFICATIONTaper SizeCAT40 Collet SeriesER32 Projection Length3.0″Collet Size Range0.0780″ – 0.7870″ TIR (at collet face)< 0.0001" Max Balanced ToG2.5 20,000 RPMCoolant TypeThru Spindle Max Torque125 ft/Lbs Collet Nut Diameter1.97" Pre-Balance DesignUnique design feature in the flange to minimize the off-balance nature of CAT 40 taper specification. On the shoulder under the flange, a side is mill flat to compensate the weight of the metal chips lost from forming the spherical hole in the flange. 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. Mirror FinishTo achieve AT3 or better taper contact as an industry standard, our taper surface are precision ground on Shigiya CNC grinder from Japan. We are not satisfied with just meeting the industry standard, the surface roughness on the taper is maintained to mirror finish. High Torque Collet NutThe maximum torque is laser marked on the ER collet nut face to take the guess game out of the way to ensure proper amount of force should be applied while tightening. Innovative coating process significantly increases the clamping force by 75% compared to standard ER collet nut. More gripping force provides better rigidity and reduces the possibility of losing grip on the round shank which lead to expensive damage on cutting tools and work piece material. Asymmetrical O-RingInternal clamping ring's shape is design to minimize out-of-balance compare to the standard off-center o-ring design from other standard ER collet nut, achieving 12,000 RPM without needed to drill holes on the collet nut body when placed on a dynamic balanced machine to preserve ER collet nut's body strength. The 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 ER11 Clamping Hex Nut for CNC Milling Collets Chuck Holder Lathe Product Code:202-1396SHARS Hex Type 17mm Open End ER11 ER 11 Collet Spanner Wrench Milling Product Code:202-15271/16 – 1/32"Shars ER11 COLLETS SET MILLING LATHE .0004 Product Code:202-5509SHARS CAT 40 UNIVERSAL CNC TOOL HOLDER TIGHTENING FIXTURE Product Code:202-2612 SHARS 6" 670V Milling Vise +/-0.0004 6" wide jaw plate, 7.50" inner jaw opening, 15.80" outer jaw openingMade from 80,000PSI stress relief cast ironVise bed hardened to 45 HRc and jaw plate hardened to 54 HRcBed height Tolerance 2.875" +/-0.0005"Clamping repeatability +/-0.0004"Lifetime limited warrantyTo learn more, click here to 202-0993SHARS 6" 660U Milling Vise +/-0.0004 6" wide jaw plate, 6.25" inner jaw opening, 15" outer jaw openingSingle piece of stationary jaw and vise body to enhance clamping rigidness and accuracyMade from 80,000PSI stress relief cast ironVise bed hardened to 45 HRc and jaw plate hardened to 54 HRcBed height Tolerance 3.189" +/-0.0005"Clamping repeatability +/-0.0004"Lifetime limited warrantyTo learn more, click here to 202-0995SHARS 6" 600DS Double Station Milling Vise +/-0.0002 6" wide jaw plate4.9" jaw opening in double station, 12" jaw opening in single station (conversion kit included)Unique leadscrew design to allow to clamp either same sized or dissimilar sized partsJaw lift prevention mechanism by eccentric pin designMade from 80,000PSI stress relief cast ironVise bed hardened to 45 HRc and jaw plate hardened to 54 HRcBed height Tolerance 3.25" +/-0.0005" (matched bed height at no additional cost)Clamping repeatability +/-0.0002"Lifetime limited warrantyTo learn more, click here to 202-0999 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.