Overview:
Brand new and high quality
4 different sizes suit most use
Professional drilling tool pplicable to the installation of door hinge.

Specification:
[Product length]: 5/64 total length 87mm
7/64 total length 90mm
9/64 total length 94mm
11/64 total length 100mm
13/64 total length 109mm
5mm total length 108mm
1/4 total length 113mm

Package Content :
Drill Bit Set *1