Material and Construction: Our wire brushes are constructed with industrial wire made from premium carbon steel, compatible with 4 1/2 angle grinder, 5/8-11 thread arbor hole, knotted wires - 0.02”, crimped wires - 0.014” , MAX RPM 12,500
Wire Wheel Brush: Can be used horizontally or vertically. Coarse crimped flexible for light to medium duty job and irregular surfaces. Twist knot design for aggressive and uniform brushing action, surface preparation and heavy duty applications
Wire Cup Brush: Fixed to a solid ring ensuring smoother use with less vibration. Coarse crimped for light to medium duty cleaning on flat surface areas. Twist knot designed for fast, heavy-duty working on large surfaces and rigorous work pieces
Angle Grinder Wire Brush: POLIWELL 12 pack wire brush for grinder include 4” knotted wire wheel x 4; 4” coarse crimped wire wheel x 2; 3” knotted wire cup x 4; 3” coarse crimped wire cup x 2.
Wide Applications: Grinder wire wheel cup brushes suitable for weld cleaning,general cleaning, deburring, removal of weld scale, rust, rubber flash and pipeline cleaning