AUTOTOOLHOME Electric Grinder Cover Case Rotary Tool Shield Attachment Accessories for Dremel Redirects Sparks - Increased comfort from debris and sparks during cutting, grinding, sanding and po Easy to Use Design - Spring friction design allows for quick adjustment and accessibility to accesso Fits Model: Dremel 4000, 3000, 400, 398, 395, 300, 285, 275, 200, 100, 8200, 800, 780, 770, 770 1x Electric Grinder Cover Case