| Job Title |
Barrel Rifler |
| Job Description |
Tends Battery Of Machines That Cut Spiral Grooves Into Bores
Of Artillery And Small Arms Weapons By Either Of Following
Methods: (1) Inserts Barrel In Collet Of Machine And Button In
Hole Of Push Rod Attachment On Machine. Starts Machine To Rotate
Barrel And Feed It Over Button To Impress Grooves In Bore. (2)
Locks Broach Or Hook Cutter In Drawing Head And Barrel In
Indexing Head Of Broaching Machine, Using Wrenches. Moves Levers
To Regulate Automatic Feed And To Cut Rifling To Specified Depth
And Twist. Cleans Bore, Using Cleaning Rod And Patch, And
Examines Bore For Burrs And Scratches. Measures Rifling For
Conformance To Specifications, Using Dial And Depth Gauges. May
Be Designated According To Type Of Rifling Tool Used As Barrel
Rifler, Broach (ordnance); Barrel Rifler, Button (ordnance);
Barrel Rifler, Hook (ordnance).
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