The guard D590-204 is suitable for many of the drilling machines foundin schools. It attaches to a non-rotating collar of 21/2 (63.5mm) diaand is tightened by means of a pinch bolt. For machines with a differentcollar size please use the order code D590-204X and state the collar sizerequired. The maximum collar size is 70mm. It is injection moulded in clearpolycarbonate allowing clear vision through the body and visor and it hingesup for drill changes. Replacement lower visor and a set of replacementscrews and plunger are also available. Maximum chuck dia. 63mm. Note.The maximum collar size for the BT is 70mm (minimum 40mm). Please statecollar size when ordering.
