Safe Levels of Fish Oil for Pets. The National Research Council has established a safe upper limit of EPA and DHA for dogs. It has yet to establish one for cats. In light of that, it is probably safe to use the guidelines for dogs for both species.
TTP Hard Drills, an easier way to drill steel and harder alloys - Cobalt Drill Sets and Cobalt Drills. Designed and developed from feedback from engineers in workshops TTP cobalt steel Hard Drills - drilling easily harder steels and metals where a normal HSS drill bit can not come close.
But these drill bits are used for a very special purpose. Cutting through or drilling holes into stainless steel is not something most people need to do with their household drill. So, in part, using titanium or cobalt bits depends on what type of task and how often you plan to use the drill bits. Check out the different cobalt drill bits and titanium drill bits on our site.