1pc 2M 29T 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 equipment is No. forty five steel. The ones marked on the desk are quenched and some could 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 forty five GAUGE STEEL MATERIAL High strength,high torque,good complete mechanical houses Long life,good lubricity, easy to form,noise reduction and shock absorption Convenient FINISHED FINISHED PRODUCT INNER HOLE The inside gap of the completed product is thoroughly crafted and may be used straight for convenience and speed. Strong Wear Resistance TOOTH SURFACE HARDENING HIGH FREQUENCY QUENCHING Hardened by warmth treatment to enhace strength.Good wear resistance