Hard Black pencil.
An HB pencil is just a No. 2 Pencil HB stands for Hard Black
I don't quite understand what you mean by HB-2 pencil but if you mean HB pencil / #2 Pencil it is not the softest pencil. Pencils scale from 9H to 9B, (HB in the middle) and 9B would the softest and darkest pencil there.
Hard Black Wire
HB 2 pencil has a slightly softer lead than a regular HB pencil, which gives it darker markings. The "2" in HB 2 stands for the American grading system, while the regular HB is based on the European grading system. Both are commonly used for general writing and drawing.
I don't quite understand what you mean by HB-2 pencil but if you mean HB pencil / #2 Pencil it is not the softest pencil. Pencils scale from 9H to 9B, (HB in the middle) and 9B would the softest and darkest pencil there.
Enivac HB is a vaccine for treatment of HIV.
Enivac HB is a vaccine for treatment of HIV.
Um....The answer which it is.
No on a pencil stands for Number. It is a measure of hardness, similar to the HB scale.
hard black
A No.2 pencil, but HB is softer and is used to create dark lines when drawing.
Pencils are made in various lengths. My HB pencil measures 7 inches.