Review on 🔧 10-Piece Tungsten Carbide Double Cut Rotary Burr Set - 3mm (1/8") Shank, 6mm (1/4") Head Size (Style 1) by YXGOOD by Bill Kodba

This is sliced bread with the greatest importance. I've been using it for over an hour today, punched a large hole in very thick hard steel and never bothered with the drill bit. Now I would like to warn people against using them on steel, the metal splinters they produce are PERFECTLY sized to pierce your skin and clothing! At first I just held the workpiece on my lap, and after a few minutes I realized I had a problem! I vacuumed the clothing, scraped the wood chips off my hands with a razor blade, and then laid the work piece on the floor. and held it with a high-cuffed leather sweat glove. GREAT PARTS! Just be very careful with metal splinters. I liked them so much that I ordered a surprise package for my neighbor, they were supposed to arrive later today.