Specification Brand : uxcell BulletPoint1 : High-speed Steel Tool: Good for general purpose applications, offering combination of hardness and toughness for wear resistance BulletPoint2 : Uncoated Tool: Features just the base substrate without any additional treatment or coatings, suitable for wide ranges of applications BulletPoint3 : Hand Reamer: Reamer can be hand operated by use of wrenches and used for light cut, repair work, removing stock or simply for enlarging holes BulletPoint4 : Straight Flute Tool: Allows chips to collect in the flutes when cutting, well suited for most applications in shallow cuts. Heat resistance, long service life BulletPoint5 : Application: Designed for accurate reaming in A3 steel, alloy steel, cast iron, cast steel, aluminum and other metal materials ExteriorFinish1 : Aluminum ExteriorFinish2 : Iron FinishType : Uncoated ItemName : uxcell Adjustable Hand Reamer Set 19-21mm and 21-23mm High Speed Steel H8 6 Straight Flutes Milling Cutter Tool 2pcs ItemPackageDimensions_Height : 1.38 inches ItemPackageDimensions_Length : 8.86 inches ItemPackageDimensions_Width : 2.56 inches ItemPackageQuantity : 1 ItemTypeKeyword : hand-reamers Manufacturer : uxcell Material : Steel MetalType1 : Cast Iron MetalType2 : Aluminum MetalType3 : Alloy Steel ModelNumber : f22042800ux1006 PartNumber : f22042800ux1006 ProductDescription : Description: High-speed steel tool is good for general purpose applications, offering combination of hardness and toughness for wear resistance. Hand Reamer can be hand operated by use of wrenches and used for light cut, repair work, removing stock or simply for enlarging holes. Straight flute tool allows chips to collect in the flutes when cutting and is well suited for most applications in shallow cuts. Heat resistance, long service life. Uncoated tool features just the base substrate without any additional treatment or coatings, and is suitable for wide ranges of applications. It is designed for accurate reaming in A3 steel, alloy steel, cast iron, cast steel, aluminum and other metal materials. Specification: Product Name: Adjustable Hand Reamer Material: HSS (High Speed Steel) Flutes Quantity:6 Main Color:Silver Tone,Gray Accuracy: H8 Adjustment Range:19-21mm,21-23mm Cutting Diameter: 20mm / 0.79",21.5mm / 0.85" Tool Flute Length: 63.5mm / 2.5",69mm / 2.72" Square Shank Size: 9.5mm / 0.37",10.8mm / 0.43" Overall Length: 181mm / 7.13",195mm / 7.68" Package Content : 1 x 19-21mm Adjustable Hand Reamer 1 x 21-23mm Adjustable Hand Reamer