Review on Self-Centering Adjustable Tenghebao Woodworking Autocenter by Kev Mills

Name: Self-Centering Adjustable Tenghebao Woodworking Autocenter
Item: Self-Centering Adjustable Tenghebao Woodworking Autocenter
Rating: 1

August 30, 2022

practically unusable

Centering sleeves have virtually no taper at the ends. So finding a hole in the hardware you want to center is not easy. The smaller sizes had centering sleeves that were larger than the screw head so they couldn't find the hole. Pretty good at rendering them useless. The included centering stamp was also useless. Blunt tip and no centering sleeve. What do I need this for?

Pros

High-quality materials: use of high-quality HSS center drills. Brass center punch with high hardness, not only highly resistant to damage, but also difficult to break. The service life is four to five times longer than with a conventional center drill.

Cons