Cone for nail underhole
[Use]
Wood Drilling
Features:
The trapezer is used for holes where round nails can be punched as a nail passage before hitting it.
The axis is is shaped so you can work with less resistance.
When the blade is into the material, the cross section of the hole is just the same as the cross section of a round nail.
[Precautions]
As this is a blade, please use with care when using.
Please do not use for anything other than the intended purpose.
Please store out of reach of children.