Suitable for 80% Main Brand 4"/4-1/2''/5" Angle Grinder
Dust extraction guard with brush ring help you keep dust away
Suction hood with clamp fitting, 4 pcs clamping washer thickness 1.5-5.5mm,locking attachment
Sutiable for 48-51mm Angle grinder front cap
Allows collection of harmful dust suface grinding application