2 X 15 INCH CHROMIUM CARBIDE SINGLE SIDE CHISEL POINT WITH 1/2 HOLES ON 2-1/4 TO 2-1/2 INCH CENTERSInterchange 21791747345,N237890, Net Weight (lbs) 6. 30 Length 15 Width 2 Brand Osmundson C78 Series Chisel Points This heavy duty chisel with chromium carbide point will outwear plain parts of equal thickness up to 10 times. This point is not double ended as the carbide point will normally outwear the chisel body.