Shinwa Stainless Steel Protractor dup-review-publication It is supplied with a

It is supplied with a thin rust protective lacquer coating which can be left on or removed with paint thinner

This combination drill and countersink/counterbore bit from WoodOwl drills the hole and creates the countersink or counterbore for a #6 wood screw

Supplied in a plastic case and with a light coating of oil - we recommend applying a light coating of oil after use

Total length: 235 mm

You can choose to only glue the liner to one aluminum jaw (we find this works well for our plane making work)

Shinwa Stainless Steel Protractor dup-review-publication It is supplied with aThis protractor from Shinwa is made from hardened and tempered stainless steel with a non glare hard chrome finish and easy to read black etched markings on the 0 180 angle scale. The graduations on the angular scale are 1 and the arm length is 150 mm (6"). Made in Japan.