• Bear down on the pneumatic hammer only sufficiently to hold the chisel against the work.
• Do not bear heavily on the handle of the lapping tool.
• Bear down on the pneumatic hammer only sufficiently to hold the chisel against the work.
• Do not bear heavily on the handle of the lapping tool.
Циммерман М., Веденеева К.. Русско-Английский научно-технический словарь переводчика. Russian-English scientific dictionary for translators. 2012