Keystone - Wheels Knockdown for Trimming Base Plates, Acrylic, and Stone Models

• Measures 4" x 1/2" (101 x 1
• With 1/4" or 6.35 mm lead-reinforced center hole
• With 36-46 grit
• Generates little heat

White Acrylic Knock-Down Wheels are specifically used for trimming base plates, acrylic, and stone models. The wheels have an aluminum oxide grit that greatly facilitates and accelerates shaping without exerting too much pressure.

These wheels also prevent clogging and virtually eliminate heat generation.