Балеринка по металлу - демонстрация работы. Новый резец с твердосплавом. А стоит ли?.. Eng Sub.

A video with a demonstration of the operation of an adjustable drill, shot "in one frame". I make a new carbide-soldered cutter. Comparative test of two incisors. This video was made at the request of my viewers and subscribers in addition to the video on making an adjustable drill bit for metal:    • Балеринка по металлу своими руками. Как сд...   In it, I show in detail the sharpening of the cutter from a drill and drilling a hole without mounting, as well as making a new cutter with a carbide solder and comparing both cutters in operation. 1:27 Sharpening the cutter from the drill 2:11 Drilling a hole 7:25 Shavings 8: 10 Manufacturing of a new carbide-soldered cutter 10: 15 Soldering of the carbide plate 14:54 The first version of sharpening 15: 23 New cutter test 16: 38 Second sharpening option 17: 00 " This is a fiasco, bro…” 17: 34 disappointing conclusions )) Enjoy your viewing! Watch my other videos on the channel: a 30-ton press with an oil station, a super-sheet bending machine, a magnetic drill stand, a chic folding welding table, quick-release clamps and others. Adjustable drill bit on metal-demonstration of the work:    • Балеринка по металлу - демонстрация работы...