Features 6 Flute: Our Tapered Reamer Is 6 Flute with Tapered Holes, Chamfering Deburring And Other Features for Easy And Convenient Sinking of Screws. Specifications Are 3‑13mm And 5‑16mm. Application: Hand 6 Flute Taper Reamer Is Suitable for Musical Instrument Opening, Woodworking Hole Trimming, Reaming, Etc. Cutting Edge Is Incisive And Easy to Enlarge The Hole. T Handle: The Tapered Reamer'S T Handle Provides Leverage for Easier Reaming, Greater Control, And Easier Turning. Made of 45 Steel: The Hand Taper Reamer Is Made of Excellent 45 Steel, Durable, Stable And High Strength. Portable, Precise And Incisive. Suitable Materials: The Taper Reamer Easily Processes Sheet Metal, Plastic And Other Materials. A Good Everyday Woodworking Tool, Home Improvement And Job Site Tools. Specification: Item Type: Tapered Reamer Material: 45 Steel Specification: 3-13mm, 5-16mm Features: Portable, accurate, durable, incisive Application: Musical instrument opening, woodworking hole repair, reaming, etc. Package List: 2 x Tapered Reamer 2 x Hand Twisting Handle Package List 2 x Tapered Reamer 2 x Hand Twisting Handle