Heavy Duty Corner Framing Chisel, PETROGRAD, model Yelnya, 230mm/100mm, 25mm*25mm (1`)
Carpentry corner chisel Yelnya, square shape 25x25 mm, wooden handle. This square chisel was designed for processing and cleaning the corners of deep grooves. Chisel handle is strike resistant and can be worked with striking by wooden mallet.
- hand forged
- made of steel ШХ15
- hardened to 58-60 HRc
- precise machined geometry
- width 25 mm (square side)
- blade lenght 100 mm
- total chisel length 230 mm
The blade is forged by hand from steel ШХ15 and hardened to a hardness of 58-60 HRC. Precise geometry has been machined. The trace on the back of the chisel from the diamond cone of the hardness tester. Each chisel passes this test.
The handles are made of ash and are crimped with two stainless rings - one to prevent splitting of wood near the handle, the second to strengthen the back when working with a mallet or hammer. A leather pad between the chisel and the handle dampens shocks.
Corner chisel made by Petrograd toolworks in Saint Petersbur Russia
|Handle lenght:||130 mm|
|Sharpening angle:||25 degrees|
|Blade lenght:||100 mm|
|Total lenght:||230 mm|
* material of handles may changes from batch to batch.
** coating oil may changes too
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