Date: June 3, 2026 Posted by: admin In: ogasawara

High precision rectangular spline hob cutter designed for cutting straight / parallel-sided spline shafts. This cutter is suitable for producing 6-spline rectangular spline profiles with a 10 × 8 × 2 specification. The marking indicates a spline major diameter of 10 mm, minor diameter of 8 mm, spline width of 2 mm, and 6 splines. This is a special-purpose spline hob cutter, not a standard involute gear hob. It is intended for rectangular / parallel-sided spline shaft cutting applications where the spline profile must match the specified 10 × 8 × 2 × 6SP dimensions. The cutter is made from high speed steel (HSS), providing good toughness, wear resistance, and reliable cutting performance in spline cutting operations. It features a 2°27′ helix / lead angle, H1.063 marking, ST marking, and uncoated cutting surface according to the original tool specification. This is a used industrial surplus cutter in good condition. All product photos are actual images of the real item. Type: Rectangular Spline Hob Cutter Application: Straight / Parallel-Sided Spline Shaft Cutting Spline Specification: 10 × 8 × 2 × 6SP Spline Major Diameter: 10 mm Spline Minor Diameter: 8 mm Spline Width: 2 mm Number of Splines: 6. Helix / Lead Angle: 2°27′ Hob Type / Tooth Depth Marking: H1.063 Profile / Type Marking: ST. Material: HSS (High Speed Steel) Coating: Uncoated. Outer Diameter: 38 mm (1.496″) Length / Height: 25 mm (0.984″) Bore Diameter: 10 mm (0.394). Condition: Used – Industrial Surplus. Original OGASAWARA Japan spline hob cutter Special rectangular spline profile 10 × 8 × 2 × 6SP spline specification Straight / parallel-sided spline shaft cutting HSS construction Uncoated cutting surface H1.063 original marking ST original marking 2°27′ helix / lead angle Suitable for special spline shaft applications. Rectangular spline shaft cutting Parallel-sided spline machining Special spline profile manufacturing Industrial shaft manufacturing Precision mechanical components. This is a special rectangular spline hob cutter. It is not a standard involute gear hob.