Circle Cutting Guide Kit Cutting Guide Type Bevelling Circle Cutting Cutting Configuration Circle Cutting Guide Maximum Hole Diameter 27 3/4 in Minimum Hole Diameter 2 1/8 in Compatible with Brand Thermal Dynamics For Plasma Torch Series SL100 SL60 For Plasma Torch Model 7-5200 7-5201 7-5202 7-5203 7-5204 7-5205 7-5206 7-5208 7-5209 7-5210 7-5213 7-5214 7-5215 7-5216 7-5260 7-5261 7-5262 7-5263 7-5264 7-5265 7-5604 7-5605 Includes Adapter Pivot Point Radius Rod