Use hinge as template and drill directly through holes. Spring-loaded and chamfered to match countersunk hole.

For accurate drilling pilot holes for hinges, handles, drawer slides, etc. They have standard hex shank for quick change chucks. 

• For perfectly aligned screw pilot holes
• Spring loaded nose piece ensures correct centring
• High speed steel drill bit
• complete with storage wallet
• Sizes: 2.4 2.8 3.2 3.5mm
• suitable for No. 6 8 10 12 screws