Function: noun
Date: 1861
: a hand punch consisting of a short steel bar with a hardened conical point at one end used for marking the centers of holes to be drilled
Function: noun
Date: 1861
: a hand punch consisting of a short steel bar with a hardened conical point at one end used for marking the centers of holes to be drilled
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012