Cutter Wheel Compatible with Manufacturer Model Number 2-1 2-1Q 2-3 2-3Q 2-4 2-4WG 1 2 201 202 2A 300 42 42A 5031A 535 Compatible Material Stainless Steel Compatible with Grainger Part Number 4A506 4CW52 4CW85 Compatible with Brand Reed Ridgid Product Type Replacement Cutter Wheel