5C Spin Index is a multi-purpose indexing fixture designed to extend work capabilities of milling machines, surface grinders and drill presses. Accepts 5C Collets.Indexing plate has a 36 hole pattern for direct indexing. Category: Milling Seller's location: Co Durham, UK To see the seller's contact details please use the contact form below. The seller confirmed the item was still for sale on: 20 May 2025