Magazine Master&Workshop 2021 № 3 (13)

Dovetail Marking knife N3 has flexible blade with arrow form. This knife is a carpentry tool for precision marking, it has one-sided sharpening. Blade of marking tool is made of high carbon steel and hardened. Best for marking dovetail joints. Arrow form give easy two side marking: forward and backwark.

Knife blade was sharpened and ready to work out of the box.

• high carbon steel ( like 60SG2A steel (Germany 66Mn4, Ck67, USA 1066))
• hardened to 59-61 HRc
• blade length - 40 mm
• blade width - 9 mm
• blade thickness - 0.73 mm
• sharpening angle - 30 degrees
• skew angle - 60 degrees

Производство - фабрика столярных и плотницких инструментов ПЕТРОГРАДЪ. Ножи-косяки с углом скоса 30, 37, 40 градусов двухсторонняя заточка. Длина лезвия -  40 мм, ширина 13 мм, прямой обух. Удобная овальная рукоять из красного дерева пропитана маслом и покрыта шеллаком. Длина рукояти - 115 мм. Нож для широкого спектра работ. Лезвие толщиной 2,5 мм выполнено из стали 65Г с закалкой до твердости 59-61 HRc. Заточен и готов к работе. 

Сделано в России

Spoon knife  (or shallow hook knife) is used to made wooden spoon, as well as for other similar work. Spoon knife blade is cutting out a hollow in a wooden spoon or scoop. Spoon knife N1 has a ring profile of blade. That's making it perfectly choose for cut wooden spoons bowl. The left version of knife is designed to work with the left hand towards yourself or right hand to outside.

• Knife blade width - 8 mm.
• The inner radius of the blade - 15mm.
• Spoon cutter length - 45 mm
• Handle length - 130 mm
• Total length of the spoon knife - 175 mm
• Spoon knife blade made from tool steel (9ХС; 150Cr14, 90CrSi, 90CrSi5) and hardened up to 58-60HRC.
• All hook cutters are sharpened and ready to go.
• The outerside of the ring has a convex lens-like shape and perfectly polished. Thats allow you to cut wood cleanly and smoothly without scoring.
• The handle of the hook knife is made of maple and coated with oil.

The right version of hook knife is designed to work with the right hand towards yourself, the left version - with the left hand towards yourself.
Made by Petrograd toolworks in Saint-Petersburg Russia.

• The blade is forged manually from steel ШХ15 (USA analog: 52100, G52986, J19965; Germany analog: 1.3505, 100Cr6, 102Cr6)
• Chisels blade are hardened to 58-61 HRC.
• Designed for perfect making deep grooves in logs.
• The handles are made of ash and crimped with two stainless rings - one to prevent splitting wood near the handle, the second to harden the back of the bar when working with a mallet or hammer.
• A leather pad between the chisel and the grip allows you to dampen the blows.
• Available in 25mm, 38mm, 40mm and 50mm widths.
• Blade length 300mm, full length 550mm
• The wedge-shaped blade prevents jamming in the wood.
• Max blade thickness - 11mm.

Checkering tool C-1 has 1 pyramidal tooth. Angle top 60 degrees. All the cutters are made of steel, undergone the process of hardening and processing, for long and reliable work.
It is V-shaped with teeth on both sides. Checkering tool C-1 is designed for applying the original layout of the picture, as well as for deepening the grooves after their application, with other cutters.
The wooden handle is made of beech, well balanced and lies comfortably in your hand.
Pay attention to the high relief, providing fast and smooth cutting. The tines provide good removal of all hardwoods.
The cutter doesnt look like cutting - deep or shallow grooves, right or rounded corners, parallel lines or cross-hatching, in the direction of the fiber or across. No need to re-do the pass to treat uneven areas. Equal each element is obtained.

The width of the working part is 5 mm, the length of the working part is 11 mm, the apex angle 60 degrees.

Totally hand made at PETROGRAD factory of joinery and carpentry tools. Made in Russia.

Checkering tool No2. Both sides with teeth. Used for the application of grooves and their deepening after application. One blade runs along the guideline, while the other marks the next groove. When moving to the next groove, the tool deepens it and again applies the next groove. Cutter 2 It is a combination of tools for expanding and deepening grooves. Beech handle. All the cutters are made of steel, underwent a process of hardening and processing, for long and reliable work.

Totally hand made at PETROGRAD factory of joinery and carpentry tools. Made in Russia.

Checkering tool No2. Both sides with teeth. Used for the application of grooves and their deepening after application. One blade runs along the guideline, while the other marks the next groove. When moving to the next groove, the tool deepens it and again applies the next groove. Cutter №2 It is a combination of tools for expanding and deepening grooves. Beech handle. All the cutters are made of steel, underwent a process of hardening and processing, for long and reliable work.

Totally hand made at PETROGRAD factory of joinery and carpentry tools. Made in Russia.

Checkering gauge for markup. Allows you to accurately measure the number of checkering lines on ready products, and mark a new pattern on blanks for checkering. Checkering template is an indispensable assistant for work. The gauge is made of hard plastic with engraving and color spraying. Production of the Petrograd toolworks.