4PCS TEGARA BT40 ER25 80mm/3.15" COLLET CHUCK Holder .0001 G2.5 20000 TAIWAN #[

Description: 4PCS TEGARA BT40 ER25 80mm/3.15" COLLET CHUCK Holder .0001 Runout NEW MADE IN TAIWANWe don't sell ER Collet Chucks, we sell ER Collet Chucks life!Quality GuaranteeProduct descriptionSKU202-7637(4)TOOL HOLDER CATEGORYCollet ChuckBRANDTegaraSHANK SIZEBT40PROJECTION LENGTH80mmMAX RPM BALANCED TOG2.5 20000TIR (INCH)0.0001 DRAWBAR THREAD SIZEM16x2.0DUAL CONTACT TOOL HOLDERNoCOLLET SERIESER25COLLET CHUCK STYLEStandardCOLLET NUT DIAMETER1.65COLLET NUT STYLESlottedMAXIMUM TORQUE FT/LB95 Product featuresPre-Balance DesignUnique design feature in the flange to minimize the off-balance nature of BT40 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.Pilot ContactInside bore are precision turned to engage a better contact with retention knob's pilot to increase rigidityTaper End FacePrecision turning surface finish provide perpendicular contact with the flange of retention knob to increase rigidityHigh 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 We have other holders & collet chucks available at My Ebay Store: 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: discountmachineshop@gmail.comSHIPPING: 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.Any questions regarding our tools, feel free to email us at discountmachineshop@gmail.com Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.

Price: 180 USD

Location: Saint Charles, Illinois

End Time: 2024-11-20T20:52:26.000Z

Shipping Cost: 0 USD

Product Images

Item Specifics

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)

MPN: 202-7637(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.