[Compatible with Xihu Z512 and Z4116 drill bits] It is specially designed to be compatible with Xihu Z512 and Z4116 series drill bits, so there is no need to worry about compatibility issues, suitable for A-type (13mm wide) belts.
[Stable Aluminum Alloy Material] The motor pulley is made of aluminum alloy, which provides stability and durability for long-term use. Invest in something reliable and sturdy.
[5-layer tower wheel] The tower wheel has 5 layers, and the outer diameters are 55mm, 78mm, 103mm, 130mm, and 150mm, aperture : 14mm.
[5mm Keyway] The pulley is equipped with a 5mm keyway, which provides a safe and reliable connection between the pulley and the drill motor.
[Height : 88mm] The height of this motor pulley is 88mm, providing a compact and space-saving design without compromising functionality.