1pc 1.5M 22T Bevel Gear45# STEEL BEVEL GEARStrong and SturdyHigh TorqueStrong Wear ResistanceLow NoisePRODUCT INFORMATIONProduct Name: Bevel gearProduct Material: No. 45 steelRotation Speed Ratio: 1:1Engagement Angle: 90°Mainly Applicable: Hardware/mold/mechanical transmission, etc.Note: The materials of the bevel gear is No. forty five steel. The ones marked at the table are quenched and some may rust. If you mind, please be careful.(Unit: length/mm, weight/kg) Please Click Picture to Buy What You Need Strong and Sturdy HIGH QUALITY 45 GAUGE STEEL MATERIAL High strength,high torque,good comprehensive mechanical homes Long life,good lubricity, easy to form,noise reduction and shock absorption Convenient FINISHED FINISHED PRODUCT INNER HOLE The inside hole of the completed product is carefully crafted and can be used instantly for comfort and speed. Strong Wear Resistance TOOTH SURFACE HARDENING HIGH FREQUENCY QUENCHING Hardened via warmth medication to enhace strength.Good put on resistance