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Petrograd Brass Square 85mm with base, two-side marking
Description
Square PETROGRAD, ground. Double-sided, 85 * 50mm in size. The square is one of the most used measuring tools in joinery. Ruler width 15 mm. Metric markings in 1 mm increments on the outside and inside, on both sides. The error of the square is 0.05mm per 100mm. It is used not only for checking 90 degree angles, but also for setting up tools, saws and other tools. Also handy for marking with a pencil or a knife. Material - brass. Engraved etched markings for easy reading.
Made in Russia
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Wooden bench plane PETROGRAD, 50mm/230mm
Traditional wooden plane. The shoe is made of maple with brass insert for reliable fixation of the blade, the sole is made of hornbeam. The wedge is also made of maple, easy to install and remove. The installation angle of the blade is 50 °.
The plane blade is made of steel 9ХС (DIN - 150Cr14). Hardened to 59-61 HRC. Dimensions: total length 175 mm, width 60 mm, thickness minimum 3.5 mm, thickness maximum 5 mm.
All blades are wedge-shaped with a wedge angle of 0.5 degrees, which favorably distinguishes them from others, and are ideally suited for wooden planes with wedge fixation.
Blades have two sides - one is hard, the other is soft (production feature)
Absolutely every blade is tested with a hardness tester.
The solid side has 2 points from the diamond cone - the test, and the control test.
The manufacturer reserves the right to change the thickness and appearance of the knife without degrading the working qualities of the tool.
Totally hand made at PETROGRAD factory of joinery and carpentry tools. Made in Russia.