8-Piece M1 High-Speed Steel Involute Gear Cutter Set, 22mm Bore, 20° Pressure Angle, for Cutting Gears from 12 to 135+ Teeth

Product description:NewMade of - materials,Module: M1Material: high-speed steelAperture: about 22 mmColor: As shown in the figurePressure angle: 20 degreesQuantity: 8 pieces per setEach gear is different:1#: 12-13 gears2#: 14-16 gears3#: 17-20 gears4#: 21-25 gears5#: 26-34 gear6#: 34-54 gears7#: 55-134 gear8#: ≥135 gearsPackage Included：8 x M1 involute gear (1 to 8)Note:1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2.Please allow slight manual measurement deviation for the data.

• PRECISION GEAR CUTTING: Cut accurate 20° pressure angle involute gears for M1 module workpieces using high-speed steel cutters with tight dimensional control
• LONG LASTING HARDNESS: High-speed steel construction delivers LONG LASTING edge retention and wear resistance during repeated gear milling operations
• COMPLETE 8-PIECE SET: Covers full gear range from 12–13 teeth up to ≥135 teeth—no gaps between cutter numbers #1 through #8
• 22MM STANDARD BORE: 22mm aperture fits general arbor setups on manual and CNC gear shapers, millers, and toolroom machines
• ACCURATE INVOLUTE PROFILE: Each cutter produces true involute tooth geometry per ANSI/ISO standards—ideal for functional prototypes and repair parts