Diamond T-Bar Dresser

Diamond Dresser for Grinding wheels. Any grinding abrasive wheel loses its evenness and abrasive ability (becomes greasy). Diamond t-bar quickly solves this problem by removing some of the abrasive wheel surface to flatten the geometry of the contact point.

Benefits of diamond T-bar by Petrograd toolworks:

  • is one of the best flatting diamond abrasives on the market.
  • high leveling ability
  • high resistance to chipping
  • square profile means no wobble

*we reserve the right to change the parameters of the product that do not affect the quality of work.

2800p(43.06)
Отзывов: 1
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Petrograd Steel Honing Plate 200mm*70mm*12mm

Petrograd Steel Honing Plate 200(7,8")mm*70(2,7")mm*12(0.47")mm. Precision-ground to a flatness over the entire surface, this honing plate is an excellent substrate for diamond paste. Made of dimensionally stable low-carbon steel, it will retain its flatness over a lifetime of ordinary use; unlike sharpening stones, it will never need truing.

The machining process creates a regular surface pattern, imparting a very slight texture to help capture the diamond grit without compromising overall flatness. In use, the diamond particles readily embed into the softer steel, combining to form a durable, fast-cutting abrasive surface.

3600p(55.37)
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Natural lapping stone PETROGRAD, 280*150*20mm

Before using it, be sure to check the stone plane for defects (surface curvature) in 6 places.
Lapping stone made of gabbro-diabase *. It is used for lapping the soles of planers, abrasive stones and other surfaces. Has a perfectly flat surface.
When working, use only abrasives for wet sanding on a paper or self-adhesive backing. Approximate dimensions: 280x150x25mm. The error is within +/- 0.07mm per 200mm.
Rubankov production (Russia)

Gabbro-diabase is a fine-grained full-crystalline volcanic rock, which, in its chemical and mineral composition, is quite close to basalt and most often has a black color. A characteristic feature of this stone is its high hardness and significant compressive strength. One of the distinguishing features of this natural stone is its relatively low silica content (about 45-52%). The color of the mineral can vary. There are specimens that are black, dark gray and even greenish-black in color. The stone has a diabase (also called ophite) structure, which is formed by chaotically located and elongated plagioclase crystals, the entire space between which is occupied by augite.

3200p(49.22) out of stock
Отзывов: 1
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Dressing stone, PETROGRAD, 200*70*70mm

Dressing stone for cleaning sharpening water stones in the range of 500 grit and above *, also suitable for diamond stones with any grit. This stone performs well on abrasives with a hard and medium bond, not recommended for use with soft water stones. The stone grain size in the region of 3000 grit (F1000) works very efficiently **. Dressing stone is made on a very soft bond and very easy release self abrasive grains. After cleaning, the treated stone works more efficiently.
2800p(43.06)
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Slurry stone, PETROGRAD

Abrasive for dressing grinding wheels 150mm * 25mm * 25mm. It is used to clean the stone from salting. Also serves to maintain the efficiency of the grindstone by bringing new abrasive grains to the surface of the grindstone.
Press it firmly against the abrasive disc with your hands for 30 seconds. This process does not cause excessive wear on the grindstone and can be repeated many times. This stone is for roughing. After cleaning the surface of the grinding wheel, it must be leveled with a diamond cutter.

580p(8.92)
Отзывов: 1
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Petrograd Steel Honing Plate 300mm*105mm*18mm

Petrograd Steel Honing Plate 300(11,8")mm*105(4,13")mm*18(0.7")mm. Precision-ground to a flatness over the entire surface, this honing plate is an excellent substrate for diamond paste. Made of dimensionally stable low-carbon steel, it will retain its flatness over a lifetime of ordinary use; unlike sharpening stones, it will never need truing.

The machining process creates a regular surface pattern, imparting a very slight texture to help capture the diamond grit without compromising overall flatness. In use, the diamond particles readily embed into the softer steel, combining to form a durable, fast-cutting abrasive surface.

4200p(64.6)
Отзывов: 1
Рейтинг :
new

Slurry stone, PETROGRAD, 150grit, D80*32mm

Абразив для наведения суспензии, ПЕТРОГРАДЪ, D80*23мм. Предназначен для высвобождения абразива водных заточных камней. Выпускается в двух разновидностях. Производство фабрика Петроградъ (Россия).

600p(9.23) out of stock
Отзывов: 1
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Slurry stone, PETROGRAD, 240grit, D80*32mm

Абразив для наведения суспензии, ПЕТРОГРАДЪ, D80*23мм. Предназначен для высвобождения абразива водных заточных камней. Выпускается в двух разновидностях. Производство фабрика Петроградъ (Россия).

800p(12.3) out of stock
Отзывов: 1
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Natural lapping stone PETROGRAD, 200*70*20mm

Lapping stone from gabbro diabase. Used for lapping the soles of planes, abrasive stones and other surfaces. It has a perfectly smooth surface. Lapping is carried out with abrasive powders or diamond pastes. Approximate dimensions: 200x70x20 mm. Made in Russia.

2400p(36.91)
Отзывов: 1
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Trueing stones

Carpenter drawknife PETROGRAD N11, u-shaped, with raised arms, 270mm

A flat drawknife with curved and perpendicular cutting edge with handles will be convenient for various operations both in woodworking and carpentry: precise fit of logs in size, manufacture of seats, quick material removal in joinery, etc. Handles are raised above the blade plane and allow work closely to the treated surface. The blade is forged manually from tool steel 65G (Germany 66Mn4, Ck67, USA 1066) and hardened to 55-58 HRC. Sharpening - chamfering up. Handles 140 mm long are made of beech and impregnated with oil. Blade length - 270 mm, width 36 mm. Blade thickness - 6 mm, sharpening angle - 30 degrees. Comes in a leather case with a clasp on the buttons. The design of the drawknives, as well as their sharpening, is recommended by the Russian Carpenters Union for debarking and carpentry work on fitting logs. Other kinds of carpentry work may require regrinding.Blade was fully hardened through, that allows you to repeatedly honing the blade or his fully re-grind it. Totally hand made at PETROGRAD factory of joinery and carpentry tools.

Made in Russia.

5300p
Отзывов: 1
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Sharpening stone PETROGRAD, 200*70*20mm, 800 grit

Water stones. Grain size: 150, 360, 500, 1000, 1500, 2000 and 4000 grit. Size 200*70*20mm. Abrasive grain - silicon carbide. Bundle - ceramics. Hardness I ensures minimal wear of the stone during operation. When sharpening does not overheat the steel. Does not require the use of oil. Soak in water for 2-10 minutes before use. Designed for sharpening steels and hard alloys. Made in Russia.

 

2060p
Отзывов: 1
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Sharpening set PETROGRAD N1, for woodworking tools, 3 stones

Water stones. Grain size: 150, 360, 500, 800, 1000, 1500 and 2000. Size 200x70x20mm. Abrasive grain - silicon carbide. Bundle - ceramics. Hardness I ensures minimal wear of the stone during operation. When sharpening does not overheat the steel. Does not require the use of oil. Soak in water for 2-10 minutes before use. Designed for sharpening steels and hard alloys. Made in Russia.

To select and order an abrasive stone of desired grain size, click on the name of the product.

7460p
Отзывов: 1
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Sharpening set PETROGRAD N3, for knives, 3 stones

Water stones. Grain size: 150, 360, 500, 1000, 1500 and 2000. Size 15х15х120mm. Abrasive grain - silicon carbide. Bundle - ceramics. Hardness I ensures minimal wear of the stone during operation. When sharpening does not overheat the steel. Does not require the use of oil. Soak in water for 2-10 minutes before use. Designed for sharpening steels and hard alloys. Made in Russia.

To select and order an abrasive stone of desired grain size, click on the name of the product.

 

2900p
Отзывов: 1
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Natural lapping stone PETROGRAD, 200*70*20mm

Lapping stone from gabbro diabase. Used for lapping the soles of planes, abrasive stones and other surfaces. It has a perfectly smooth surface. Lapping is carried out with abrasive powders or diamond pastes. Approximate dimensions: 200x70x20 mm. Made in Russia.

2400p
Отзывов: 1
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Strop PETROGRAD, for carving tools, 150mm*30mm

The bar with glued leather is designed for finishing semi-circular chisels, drawknives, etc. One of the flat sides can also be used for fine-tuning of flat tools. The size of the bar is 150x30 mm. Min radius - 3 mm, max. radius -6 mm. It can be used with polishing pastes. Material - ash, leather - reversal 2mm. Leather color may differ from the image on the site. Made in Russia.

900p
Отзывов: 1
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new

Froe PETROGRAD, model Uglich 300мм

Froe is a special cleaving axe (cleaver) for green woodworking, bodging and spoon making. Long blade and perpendicularly handle make it easy to split wood along the grain. Thick blade back would be good to use with mallet or even log*. Froe axe also good for split logs for fireplace, stove or even for making wood shingles and wooden blanks for spoons.

Edge is lenticular sharpened. Froe "Uglich" by petrograd toolworks is perfect choice for making blanks for spoon making. Froe axe is hand forged and totally made in Saint-Petersburg Russia

8000p
Отзывов: 1
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Sharpening stone PETROGRAD, 200*70*20mm, 4000 grit

Water stones. Grain size: 150, 360, 500, 1000, 1500, 2000 and 4000 grit. Size 200*70*20mm. Abrasive grain - silicon carbide. Bundle - ceramics. Hardness I ensures minimal wear of the stone during operation. When sharpening does not overheat the steel. Does not require the use of oil. Soak in water for 2-10 minutes before use. Designed for sharpening steels and hard alloys. Made in Russia.

 

3440p
Отзывов: 1
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Roslavl 10 axe head

Отков головы топора ПЕТРОГРАДЪ, Рославль X. Высота топора - 185 мм. Длина режущей кромки - 160 мм. Топор выкован вручную из стали 65Г. Заточка прямая. Общая масса - 0,95 кг. 

Производство - фабрика столярных и плотницких инструментов ПЕТРОГРАДЪ.
Сделано в России.

7500p
Отзывов: 1
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Leather Knife PETROGRAD, type 3, double bevel

Leather Knife PETROGRAD, type 3, double bevel
The saddle knife is designed for cutting and roughing leather. Can be used for straight cuts and trimming of leather.
Produced in Russia at the PETROGRAD factory
4200p
Отзывов: 1
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