Joiner's chisel Rubankov semicircular PK N7, internal sharpening 25mm. Designed for trimming ends, taking out semicircular grooves, cutting locks. Reverse chamfer chisels are suitable for finishing curved shapes, cornices and gaztels.
RUBANKOV chisels are forged from low alloyed high carbon steel. Hardened to 59-61 HRc.
The faceted handle is made of fine wood and coated with oil. The striking side is rounded to avoid corns on the palms. The brass ring gives a sophisticated look and prevents the handle from cracking when working with a mallet. The inner profile of the chisel is polished, the cutting edge is sharpened and ready to work.
These models are percussion, they can be paired with a mallet.
The stated geometric dimensions may vary slightly, since the tool is manufactured and sharpened by hand.
The length of the metal blade is 145mm. Total length with a handle 280mm.
Web width - 20mm.
Manufactured at the PETROGRAD joinery and carpentry tools factory.
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