Definitionn. the cutting of spiral grooves on the inside of the barrel of a firearm
Last update: September 4, 2015
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_, horizontal grooving alone should be cut on macerating rolls. [Please select]
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Similarly various types of grooving are cut in the intermediate rolls. [Please select]
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This plane carries a grooving iron on one side and a tongueing iron on the other side; thus with one plane both the tongue and the groove can be worked. [Please select]
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