Specification Brand : Witproton BulletPoint1 : Excellent Material: Bearing steel with excellent wear resistance, equivalent to high hardness corrosion-resistant steel, shall be subject to high-frequency quenching treatment to improve wear resistance and maintain original toughness. BulletPoint2 : Various options: There are various options for you to use in different use environments. BulletPoint3 : Rust prevention: Hard chromium surface treatment is selected, which not only has excellent antirust performance, but also the hardness of the coating reaches hv750. BulletPoint4 : High Precision: With high-precision dimensional tolerance, it is widely used in various precision equipment. You can rest assured to use it. BulletPoint5 : Long service life: it has good linear guiding function. Even high-speed reciprocating motion will not have much wear. ExternallyAssignedProductIdentifier1 : 0774356320500 ExternallyAssignedProductIdentifier2 : 774356320500 ItemName : Witproton One End Threaded with Undercut, One End Tapped Precision Linear Shaft 20mmX277mm 1pc ItemPackageQuantity : 1 ItemTypeKeyword : bushing-shafts Manufacturer : Witproton Material : Stainless Steel NumberOfItems : 1 PartNumber : WIT-SAFD20-277-F25-M10-N12 ProductDescription : ●Other OEM numbers:326.844 ●Size: ●For use on: Agie EDM AC-100,120,150,170, 200,220,250,270 ●Product range : One-stop Full range EDM wear parts,including Charmilles,Agie, Mitsubishi, Fanuc, Sodick, Chmer, Accutex, Japax, ARD, Brother, ONA , Hitachi, SPM, Makino, Maxi, Seibu,Drilling machine, etc. ProductSiteLaunchDate : 2021-09-01T02:59:15.115Z UnitCount : 1 UnspscCode : 30103900