Specification:
* Color: White
* Material: White Aluminum Oxide (WA)
* Granularity: 80 Grits
* Outer Diameter: 100mm / 4inch
* Inner Diameter: 75mm / 3inch
* Hole Diameter: 20mm / 0.79inch
* Height: 35mm / 1.38inch

Description:
* High hardness, sharp edges and corners, good cutting performance and low grinding heat.
* Widely used for grinding and forming of cutting tools, molds, gears, threads, thin-walled parts, etc.
* Suitable for grinding of hard and heat sensitive steel, such as hardened steel, high carbon steel, alloy steel and so on.

Instructions for use
* Please use at the specified maximum speed.
* Please install the qualified protective cover before starting the machine.
* Please select the appropriate grinding wheel for appearance and sound inspection before installation.
* Newly installed or used wheels every other day should be idling for more than one minute before use. Do not stand in front of the wheel.
* The grinding wheel is fragile and should not be impacted or dropped; the storage should be dry and flat, and should not be stressed.

Package Content:
* 1 x Grinding Wheel