Gun Drill Operator

Also called: Deep Hole Drilling Machinist, Deep Hole Drill Operator

Drills long, perfectly straight holes deep into steel for oil tools, injection molds and rifle barrels.

A day in the life

You set up a gun drill to bore a hole half an inch wide and six feet long through a steel bar. High-pressure oil pushes chips out as the thin drill spins. You watch the gauges and listen to the cut, because a broken drill deep inside can scrap a part worth thousands.

Pay over a career

Starting
$40k
Typical
$54k
High
$75k

Approximate: anchored on Bureau of Labor Statistics data for a broader job group.

Training

Certificate, about 1 year after high school. Machining certificate or on-the-job training.

Ways in: Trade school, On-the-job training, Apprenticeship. Training cost: Under $15k.

Majors to look at: Machine Tool Technology.

Outlook

Growing about average. Steady demand from energy, molds and defense.

Will it last? Our AI estimate

Low risk in 5 years, medium in 10. CNC controls help, but setting up and reading a deep cut stays skilled human work.

Could start right away

Age 18+. One way to start: Apply at deep-hole drilling and mold shops or through a staffing agency; new hires are trained on the job

Start now, in high school

Classes: Shop class, Geometry, Algebra, Physics.

More Machining & CNC careers

Career Universe is an early version. Pay, training and AI-risk figures are estimates to start your own research, not verified facts. The research was written with AI research assistants, checked by validation scripts and spot-checked by hand. Check anything important with schools, employers and official sources. How the numbers work.