Electric Grinder Engraving Machine Protective Cover Sub Chainsaw Blade Cutting Safety Dust and Splash Protective Cover, Electric Grinder Engraving Machine Cover

1. Apply to steel heat treatment, electroplating polishing, wheel grinding, etc.
2. Protect against acid, alkali, oil, chemical liquids, metal solutions, iron chips or glass fragments and other harmful substances
3. Protect your face when you are grinding / cutting
4. 35.6mm inner diameter, with screw adjustable port can be adjusted to about 8mm size, with the electric grinder (not included) used together
5. Material: hard plastic
6. Size:
– Outer diameter: about 43.61mm
– Inner diameter: about 35.59mm
– Length: about 71mm
– Width: about 8mm