$146.16 6X/BID KEO Countersink: 82° 1/2" TiN A108

Updated August 7, 2026

$146.16 6X THE BID! KEO Countersink: 82° 1/2" TiN. https://www.grainger.com/product/KEO-Countersink-82-33UU43?searchQuery=33uu43&searchBar=true&suggestConfigId=6 BrandKEOManufacturer Part Number919-000-345Number of Flutes6 MaterialHigh Speed SteelFinish/CoatingTiNCountersink Angle82 ° Measurement SystemFractional InchBody Diameter1/2 in Overall Length2 in Shank TypeStraightShank Diameter1/4 in Shank Length1 inPilot GuideNoPrimary Material ApplicationSteelPrimary Material Application ISO CodePStandardsISO 9001:2008UNSPSC27112812Country of OriginUSA (subject to change) Product Description Six-flute countersinks provide fast material removal and leave a smooth finish. They remove more material with each revolution and typically provide more wear resistance than countersinks with fewer flutes. High Speed Steel countersinks offer good wear resistance, have some flexibility, and can absorb some shock and vibration. TiN coating is a general purpose coating that protects against wear and has a ceramic coating that is hard and heat resistant. TiN resists impact better than TiAlN and AlTiN coatings. It has a coating oxidation temperature of 550°C and a coating hardness of 2300 HV. Straight shanks have the same diameter along their length. They install in the chuck of a drill press or similar machining tool. 82 ° countersinks are for common Unified Thread Standard (metric) flat- and oval-head screws ****** IMPORTANT NOTE ******* By bidding on this lot you hereby acknowledge and agree to the following terms: * We do not guarantee the packaging or box of any item. * We don’t expect anyone to pay for an item that is not as represented, however we ask that you preview items prior to bidding. * Minor issues such as scuffs or minor scratches will not be warranted. * Larger items or chemicals may not be eligible for shipping, especially international. * International shipping is available, however we ask the customer to arrange their own shipping and send us a pre-paid label. We will NOT guantee any product being shipped. If you wish to purchase shipping insurance, please purchase that extra. No returns allowed unless item is not as represented. * All winnings MUST be paid for no later than Friday following the conclusion of the auction. Any items not paid by Friday will be charged to the credit card on file. If funds are not available your account will be revoked and you will not be available to participate in future auctions until the account is made current. * All items paid for, but not picked upo will be given an additional 7 day grace period. If not picked up, shipped, or claimed the item(s) will be forfeited and sold, or donated and considered payment for storage fees. *Pickup for the auction is Tuesday - Friday 9a-5p. If you do have to come on a Monday, Please come after 3pm to pick up your items.

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