Petrograd axe sharpening stone 2000 grit

Double-sided bar with glued leather. The size of the bar is 200x70x25mm. It can be used with polishing pastes. Material - ash, leather - "reversal" 2mm. Skin color may differ from the image on the site. Made in Russia.

Knives jambs with a bevel angle of 30 degrees.

The blade length is shown in the table, the blade thickness is about 2 mm. The blade is made of 65G (Germany 66Mn4, Ck67, USA 1066) steel hardened of 59-61 HRc. Convenient rectangular handle of sapele soaked with oil. Sharpened and ready to go. Knives with a slanting sharpening have a wide range of applications (carving, marking, working with cardboard, marquetry, intarsia, veneering, working with leather, producing musical instruments, modeling and in everyday life).

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

Bent Gouge Rubankov, N6, 20mm (0.79 inches)

Carving chisel "Rubankov" Bent Gouge N6, 20mm ( 0.79 inches ). Perfectly suits for volume carving and deep hollow carving. The width of the cutting edge is 20mm ( 0.79inches ). The total lenght of the gouge is 425mm ( 16.73inches ), blade lenght is 145mm ( 5.71inches ), the lenght of the handle is 280mm (11.02inches ). Made of alloy steel, hand forged and hardened to 59-61HRc. The comfortable and ergonomic oval handle is made of cherrywood ( may change) and coated with oil.

Gouge is sharpened, honed and fully ready to work out of the box.
This model is for hand cutting and can be used with a mallet.
Produced by PETROGRAD toolworks. ( Saint-Petersburg Russia )

Water stone. 2000 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. Used for sharpening and setting bevels.

High sharpening performance, second only to diamond, is ensured by the use of silicon carbide abrasive grains, which are notable for their sharpness and brittleness. The high hardness of carbide-silicon grinding materials allows you to confidently process not only carbon steels, but also hard alloys, which is impossible on stones made of electro-alumina powders. In addition to performance, it is worth noting the extraordinary tactile sensations when sharpening a tool. Stones quickly give a slurry and produce a very pleasant sound.

Water stones PETROGRAD are distinguished by high performance and geometry in a state of delivery.
In the characteristic of a water stone are specified: the first letter - hardness (I, J - soft, K - average); Japanese grain size according to JIS R6001-1987 is 150 (80 microns), 360 (34 microns), 500 (24 microns), 1000 (12 microns), 2000 (6 microns) and C is silicon carbide.

Comparison of FEPA, JIS and GOST standards:

Набор для полирования N1, ПЕТРОГРАДЪ, кожа 200мм*70мм, 5 штук. Набор кожаных накладок предназначен для доводки столярного и плотницкого инструмента, полукруглых резчицких стамесок, скобелей, ножей и другого режущего инструмента.

Производство - Россия

Abrasive water stones. Grit: 150, 360, 500, 800, 1000,1500, 2000 and 4000 grit. Size 200x70x20mm. The abrasive grain is silicon carbide. Bond - ceramics. Hardness I ensures minimal wear of the stone during work. Steel does not overheat when sharpening. Does not require oil. Soak in water for 2-10 minutes before use. Designed for sharpening steels and hard alloys. Manufactured in Russia.

Water stone. 2000 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. Used for sharpening and setting bevels.

High sharpening performance, second only to diamond, is ensured by the use of silicon carbide abrasive grains, which are notable for their sharpness and brittleness. The high hardness of carbide-silicon grinding materials allows you to confidently process not only carbon steels, but also hard alloys, which is impossible on stones made of electro-alumina powders. In addition to performance, it is worth noting the extraordinary tactile sensations when sharpening a tool. Stones quickly give a slurry and produce a very pleasant sound.

Water stones PETROGRAD are distinguished by high performance and geometry in a state of delivery.
In the characteristic of a water stone are specified: the first letter - hardness (I, J - soft, K - average); Japanese grain size according to JIS R6001-1987 is 150 (80 microns), 360 (34 microns), 500 (24 microns), 1000 (12 microns), 2000 (6 microns) and C is silicon carbide.

Comparison of FEPA, JIS and GOST standards: