Features EXCELLENT MATERIAL: Mini lathe gearbox is made of 40Cr, a durable and strong material for long lasting use COMPLETE ACCESSORIES: Lathe speed control gearbox include box, gear, bearing, lever and so on, easy to install and operate ADJUSTABLE SPEED: Lathe gearbox can be left and right self acting feed, supporting three speed regulation CAN BE MODIFIED: Add gearbox can enhance your control of lathe, gear hardness is HRC40‑45, strong and stable APPLICABLE MODEL: Gearbox is suitable for 180 series, 210 series, 750 series, 800 series small lathe, very versatile Specification: Item Type: Lathe Gearbox Material: 40Cr Gear Hardness: HRC40-45 Package List: 1 x Gearbox Package List 1 x Gearbox