- Joined
- Jan 10, 2015
- Messages
- 1,126
From time to time it is brought up that some historic axe bits are so hard that a file skips off of the bit (for the most part this is a good thing to me). For me, because I dont like high speed grinding that can burn the edge, the best tool to profile a hard bit is a Norton Tradesman's Utility Stone, Item # JT930, Part # 61463687675. It has a file shape and an attached wood handle, 14 3/4" overall length, with both a coarse and fine grit side. Cost is about $14.00. This type of stone has helped me profile hard axe bits for over 55 years and works almost as fast as a fresh file does on softer steel. Norton has a similar stone called the Norton Utility File, Part # JD2. It also will do the job but it is only single grit and I dont like the shape as much.