Concealed hinge screws

[yoyo]

bought some wardrobes and need a bit of quick advice please,
the holes for the concealed hinge plate on the carcase are not pre drilled so what size drill bit should I use for them , The screw size is 6.3 x 10, also do I use the same size drill for 6x 16 of the same type of screw . Thanks

 

[Jasonb]

5mm is the standard hole size, both your system screws will fit that.

Assuming the door slay over the carcase then drill the holes 37mm from the face and 32mm apart. A 5mm "brad point" drill will give the cleanest hole

Jason

 

[yoyo]

Thanks and thanks for the positioning info ..