Specification AgeRangeDescription : adult Brand : AFBTNSVZ BulletPoint1 : The reamer is made of high speed steel with high hardness and durability. BulletPoint2 : Sharp blade, strong cutting ability, high precision and long service life. BulletPoint3 : Suitable for mould processing and handicrafts processing. BulletPoint4 : Widely used for internal hole processing, can be installed on drilling machines, milling machines and other equipment. BulletPoint5 : We can supply any type of reamer, please feel free to contact us if you need help. Color : One Color ExternallyAssignedProductIdentifier : 4537886008289 ItemName : AFBTNSVZ 1PC 3-42mm Hand Reamer Precision H8 9SiCr Straight-Shank Engineering Tools (3/4/5/6/7/8/9/10/11/12/13/15/20/22/25/30/32/35/40mm)(11mm) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : taper-pipe-reamers Manufacturer : AFBTNSVZ ModelName : chenhaonan ModelNumber : chenhaonan NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : chenhaonan ProductDescription : Features: These chuck can be used to cut metals on the lathe. Straight flutes for smooth and accurate holes. Reamer for reaming holes can improve the precision of the hole and reduce the surface roughness. Precision: H8 Material: 9crsi alloy tool steel Diameter: 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 22mm, 24mm, 25mm, 26mm, 28mm, 30mm, 32mm, 35mm, 38mm, 40mm, 42mm