Specification Brand : Bison BulletPoint : Howards Arbor, 11/32" 92090 BulletPoint1 : Carbide reamers are cutting tools used in machining and metalworking to enlarge, shape, or finish holes in various materials, especially metals, including steel and alloys up to RC40, stainless steel, aluminum, brass, bronze, and plastics BulletPoint2 : They are designed for precision hole-making in tough materials such as high-strength steels, stainless steels, and other alloys; Carbide reamers are typically used in machining operations where a high level of accuracy and surface finish is required BulletPoint3 : Reamers with a solid carbide head are precision cutting tools used primarily in metalworking applications to enlarge and finish drilled holes to a specific size and tolerance BulletPoint4 : Offers precision, durability, and versatility for enlarging and finishing drilled holes to precise dimensions in metalworking applications BulletPoint5 : Straight flute; 45 degree lead chamfer allows for gradual starting load ExteriorFinish : Machined ExternallyAssignedProductIdentifier1 : 840793121137 ExternallyAssignedProductIdentifier2 : 0840793121137 FitType : Vehicle Specific IncludedComponents : 1 Howards Cam Product ItemName : Milling Machine Arbors - Style B Arbor No.: 51-1/4B3-1/2, Taper: 50, Arbor Dia (d): 1-1/4", Length(L): 3-1/2 ItemPackageDimensions_Height : 0.375 inches ItemPackageDimensions_Length : 9 inches ItemPackageDimensions_Width : 5.75 inches ItemPackageQuantity : 1 ItemTypeKeyword : shell-reamer-arbors ItemTypeName : Howards Arbor, 11/32" 92090 Manufacturer : Bison Material : Alloy Steel ModelName : 92090 ModelNumber : 92090 NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : 70670072449 PowerSourceType : ac/dc ProductDescription : FOR 30 40 50 NATIONAL STANDARD TAPER SPINDLES - Provided with End Pilot 23-32 x 1-3/4" Milling Machine Arbors are made of top quality one piece forgings. Carefully heat treated and surfaces ground with extremely narrow tolerances assure a rigid setup and accurate machining operations. All threads are ground. Arbors are equipped with assorted solid spacers and necessary running bushings with standard keyways and threaded arbor nut. Drawbar Threads for: #30=1/2 - 13 / #40=5/8 - 11 / #50=1 - 8 Arbor #-3 = 1-7/8 x 3-1/8" Running Bushing (D x L) Arbor #-4 = 2-1/8 X 3-3/4" Running Bushing (D x L) Arbor #-5 = 2-3/4 x 4-1/4" Running Bushing (D x L) Arbor #-6 = 3-3/8 x 4-1/4" Running Bushing (D x L Also available; Arbor Nuts, Arbor Spacers, Running Bushings; please inquire. ProductSiteLaunchDate : 2011-09-07T18:01:55.121Z SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 WarrantyDescription : Contact Manufacturer