3.5 mm Mandrel Reamer - H7 HSS - 6 Straight Flutes - Round Shank Cutting Tool - Metric Drill Bit for Stainless Steel Metal Holes

Features: Cutting diameter: 3.5 mm; Flute length: 19 mm; Overall length: 68 mm. High-speed steel reamers offer durability, high hardness, good toughness, wear resistance, high-temperature resistance, and the ability to maintain a cutting edge over time.

Multiple uses: The chuck reamer is designed for precise enlargement, smoothing, or finishing of holes in stainless steel, cast iron, aluminum, plastic, wood, and other non-ferrous metals. It is widely used in various machine parts such as gears, bearings, bushings, etc.

Straight flute reamer: Allows chips and debris to easily escape from the hole, well-suited for most applications involving shallow cuts.

Allows you to achieve the required roundness, straightness, and concentricity of the hole.

Machine reamer: Used in drills, milling machines, lathes, and machining centers. Can be used with a wide variety of tool holding systems. Reamers are used for light cutting, repair work, stock removal, or simply enlarging holes.

Uncoated reamer drill: Has only the base substrate without any additional coating, used on a wide range of materials, including aluminum, brass, copper, mild steel, plastics, and composites. Tapping fluid or cutting oil can be used to lubricate the reamer and the workpiece to reduce friction and increase tool life.

Specifications: Product Name: Chuck Reamer. Material: HSS High-Speed Steel. Number of Flutes: 6. Main Color: Silver, Gray. Precision: H7. Cutting diameter: 3.5 mm. Flute length: 19 mm. Shank length: 23 mm. Overall length: 68 mm. Package contents: 1 x Mandrel Reamer