Troubleshooting Prevalent Problems: Create a clear comprehension of prevalent machining challenges and their solutions, like tool breakage, programming problems, or end high-quality problems. Correct drawing created with camera obscura of horizontal uninteresting device by Jan Verbruggen in Woolwich Royal Brass Foundry approx. 1778 (drawing 47 from list of fifty drawings) https://antoniog148eou2.livebloggs.com/profile