Specification Brand : LittleMachineShop.com BulletPoint : 10pcs solid carbide Tialn coated #1 center drills 3/64x1/8x1-1/4" #530-CTN-1 BulletPoint1 : 11 ER-32 round collets sizes 1/8" to 3/4" by 16ths BulletPoint2 : Made of high grade tool steel BulletPoint3 : Major diameter 1.30" (33 mm) BulletPoint4 : Length 1.57" (40 mm) BulletPoint5 : Range 0.12" - 0.787" (3.0 mm - 20.0 mm) ExternallyAssignedProductIdentifier1 : 736530764074 ExternallyAssignedProductIdentifier2 : 0736530764074 FinishType : Titanium Aluminum Nitride IncludedComponents : 11 ER-32 collets ItemName : ER-32 Collet Set - 11 Piece Set - Sizes 1/8" to 3/4" by 16ths - Made of High-grade Tool Steel, LittleMachineShop.com (2558) ItemPackageDimensions_Height : 6 inches ItemPackageDimensions_Length : 5 inches ItemPackageDimensions_Width : 4 inches ItemPackageQuantity : 1 ItemTypeKeyword : workholding-collets Manufacturer : LittleMachineShop.com Material : Iron Material1 : Alloy Steel Material2 : High Speed Steel ModelName : ER-32 Collet Set - 11 Piece Set (2558) ModelNumber : LMS2558 NumberOfBoxes : 1 NumberOfItems : 11 PartNumber : 2558 PowerSourceType : Hand Powered ProductDescription : Set of 11 ER-32 collets. Sizes include: 1/8", 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", and 3/4". ER-32 collets have a major diameter of 1.30" (33 mm) and a length of 1.57" (40 mm). The collets in this set have a clamping range of 0.12" - 0.787" (3.0 mm - 20 mm). ER collets are made from high grade tool steel, hardened and ground to close tolerance. Kerf cuts allow the collet to expand and contract as needed within the specific clamping range to securely hold the tool or workpiece. *Collet must be assembled into a collet chuck nut before inserting into the collet chuck. ProductSiteLaunchDate : 2020-04-21T00:00:00.000-08:00 Size : 1/4" 202-5506 Style : M3-M16 Universal+Longarm SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 Voltage : 110 volts Wattage : 600 watts