Thread: Modifying a mold

I have an extensive bit collection. My sources are Hobby Lobby, Harbour Freight and Widget Supply.Dremel Guides, Grips, Flex-Shafts, and Attachments Harbour has a very good bit set cheap. My best source has been my dentist. I trade them some crappie for used bits. Have gotten some very neat bits from them. They gave me a jar one day with over 200 bits. I have 4 different dremels and 2 off brands and I mostly use an old corded 2 speed dremel that I rebuilt. I use propoxy for filler and shaping. Easy to use and can get it at a plumber supply house.