【Material】- The bevel gear is made of metal features high wear-resistance, strong and durable. Bevel gears are useful when the direction of a shaft's rotation needs to be changed., 3., Widely applied in agricultural equipment, textile machinery, printing machinery, mechanical transmission, automotive and other industries that needs steering drive. Package Content 1 x Cylinder Sleeve Drill Repair Part Utoolmart Cylinder Sleeve - Metal 1pcs Electric Hammer Drill Repair Part Electric Jigsaw Repairing Part Helical Gear Wheel ... – Grandado 【Feature】- Cylinder sleeve for easy operation, with fine impact resistance. 【Advantage】- The contact between the gears is firm, which ensures the normal operation of the machine and good bearing capacity. Gears For Power Tools China Trade,Buy China Direct From Gears For Material]- The bevel gear is made of metal features high wear-resistance, strong and durable. [Feature]- Cylinder sleeve for easy operation, with fine impact resistance Bevel gears are useful when the direction of a shaft's rotation needs to be changed. 【After Sale Support】- Please feel free to contact us for your any problems about our product.