Review on 🔧 Carbide Burr Set TJATSE: 5Pcs 10mm Dia 1/4" Shank Double Cut Tungsten Carbide Rotary File Drill Die Grinder Bits - Ideal for Carving, Polishing, Engraving, and Drilling by Mike Messerly

Я работаю с металлами в своем хобби и часто использую борфрезу из карбида вольфрама (TC) хорошего качества, чтобы сгладить и придать форму заготовке, над которой I am working. This is a very well made set of 5 double cut carbide tipped drill bits with 1/4" shanks for use in my rotary tool. They are beautifully finished with a rough double cut with no visible flaws and come in many convenient shapes (dome, cylinder, cone, ball,pointed wood).These TC burrs come in a plastic holder inside.(see photos).Storing them separately keeps the burrs from colliding and becoming blunt.Overall length is almost 3" - 65mm (Photo 2). The ball end mill is shorter, about 55mm This is great value and suits my metalworking with a high speed rotary tool I always wear a face shield when using millstones Protection from metal splinters is vital , and I highly recommend safety goggles and a face shield When used with steel is a slightly lower RPM l required. They are durable due to the hardness of TC, but a lighter touch will prolong the life of the bit than hard pressure during use. This is a well made and useful ridge set with the best shapes. I highly recommend this set of 5 TJATSE carbide burs.