Countersink From Screwdriver Bit скачать в хорошем качестве

Countersink From Screwdriver Bit

Using an old driver bit I made a counter sink by cutting of the ends and grinding a blunt point on one end, then I filed a flute along the ground edge, I used a cheap bit as its a lot easier to work with and sharpen but a good quality bit may hold a better edge. I found it worked really well with an impact driver a drill driver, high speed low speed, it worked quite well even for large headed screws, dry for yourself to see if you can create one just like mine or even better ! Thanks for watching if you enjoyed this video please consider sharing this video and check out my channel and social media. Twitter   / tomhowbridge   Google plus https://plus.google.com/u/0/+TomHowbr... facebook   / tomhowbridgevideos