Involute Gear Milling Cutter, 8Pcs Involute Gear Milling Cutter Set, High Speed Steel Cutting Tools 14.5 55mm 22mm for, involute gear cutters involute gear cutters 8pcs gear cutter Superior Workmanship: Featuring a straight tooth design tailored for involute gear forms, these cutters are expertly crafted for precision and accuracy, ensuring high-quality results every time. High Precision Cutting: The 8Pcs Involute Gear Milling Cutter Set boasts an outer diameter of 55mm, inner diameter of 22mm, and pressure angle of 14.5°, ensuring accurate and clean cuts. Versatile Applications: Suitable for involute gear cutters, these tools are ideal for various cutting tasks, making them a must-have for any workshop or DIY enthusiast. Specification: Item Type: Involute Gear Milling Cutter Material: High speed steel Outer Diameter: Approx. 55mm / 2.2in Inner Hole: Approx. 22mm / 0.9in Pressure Angle: 14.5° Package List: 8 x Involute Gear Milling Cutter