How I grind & sharpen a chisel, simple, no fancy gadgets, just a bench grinder+DMT Duo diamond stone

I was taught to sharpen my tools by hand, no gadgets, simply with a bench grinder & a sharpening stone, when I first started i used a traditional oil stone, later bought a DMT 250mm DuoSharp Diamond Whetstone which is 25yrs+ old & still doing well, but the technique has not changed,

I don't make these videos to make money or out of vanity, I make them to share the tips I've learnt over 36yrs as a joiner, but filming, editing, exporting, reviewing & uploading does take a lot of time so if you have gained/learnt anything from any of my videos & would like to help me out you can show your appreciation by donating & pls clicking the PayPal link below, every little helps & will be much appreciated. Thankyou.
https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=AXRXK3F53EB6G&source=url

All videos
https://www.youtube.com/playlist?list=PLNWTaCbgJSZIdrsEqUepPZfFxoxYl3WAb
Staircase bullnose repair Pt1
https://youtu.be/YSx3xiQeSNI
Spraying the mantle shelf
https://youtu.be/an0MmPEkZdo
Spraying both sides of a plank in one session
https://youtu.be/rGiA5gQAUSY
Wardrobe build pt1 - Cutting the plywood carcass & no10 biscuits
https://youtu.be/iCpAVe4YfU0
Alcove cupboards pt1 - Making the doors & front frame
https://youtu.be/x0IYSwUr1aI
Cutting keyhole slots for a mantle piece with a router
https://youtu.be/UxJeQ0-a6KA
How to fit hollow wall anchors with a Fischer Setting Tool
https://youtu.be/BL8m8qDvNuw
Building a Summerhouse/Deck Base Frame
https://youtu.be/sU-MAc9vWgg
Making doors with a Festool Domino DF700
https://youtu.be/sBdEfARNDLI
Cyclone dust shavings collector quick & simple, without Thien baffle
https://youtu.be/umkOUPyduaw
Sandaper, What do i use & a little tip for using it
https://youtu.be/pC5zZnY75ZE
Spraying Paint, How much Will One 500ml Cupful Cover
https://youtu.be/8jlKi-zxG7s
Cutting keyhole slots for a mantle piece with a router
https://youtu.be/UxJeQ0-a6KA

Видео How I grind & sharpen a chisel, simple, no fancy gadgets, just a bench grinder+DMT Duo diamond stone канала Gid Joiner