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Installing concealed hinges on a cabinet door can be done yourself.#DIY This method requires no jig or template and very minimal tools. Installation of each hinge is virtually the same. These hinges are designed to mount to the back of the door. A forstner drill bit is required to drill the door to allow for the cup hinges. If you are looking to replace your worn out hinges for some nice and shiny Blum hinges, look no further!
Concealed hinge adjustment video:
   • How to Adjust Kitchen Cabinet Door Hi...  

Links to get what i used in this video:

Forstner bit 35mm 1 "3/8 https://amzn.to/2Y7S6Yi

VixBit 5VIXBIT Self Centering PreDrill Bit for 7/64Inch Hinges and #5 https://amzn.to/2IDsmxO

Blum Hinges https://amzn.to/2x6I8uq

Makita cordless drill https://amzn.to/2xcoRHP

Gorrilla Double stick tape https://amzn.to/2IZN61z