Description
Curved drawknife N13 is an american type of drawknives with curved blade that with handles looks like the letter "M". This kind of drawknives a good for deep cuts as well as for small fine cuts. So you can remove material in moment or make fine fitting operations. Would be good choice for making armchairs, Windsor chairs and cabriole-style curly legs.
- hand forged blade from 9ХС steel
- hardened to 55-58 HRc
- blade bending radius - 1100 mm
- edge lenght - 270 mm
- blade width - 35 mm
- blade thickness - 5 mm
- sharpening angle - 30 degrees
A step is made on the working part of the blade to reduce the thickness of the cutting edge. This is done in order to reduce resistance when planing and for ease of sharpening.
- slightly raised handles
- faceted handles
- handles lenght - 140 mm
- handles made of beech
- oil coating
- leather case included
The handles are slightly raised above the plane of the blade and allow you to work close to the work surface. Supplied in a leather case with clasps.
Drawnkives are made by Petrograd toolworks in Saint Petersburg Russia
Blade lengh: | 270 mm |
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Steel: | 9ХС steel |
Shape: | M |
Handle lenght: | 140 mm |
Weight: | 0,55 kg |
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Sharpening stone PETROGRAD, 200*70*20mm, 2000 grit
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: