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The differences between computer numerical controller machinists and manual machinists can be seen in a few details. Each job has different responsibilities and duties. It typically takes 2-4 years to become both a computer numerical controller machinist and a manual machinist. Additionally, a manual machinist has an average salary of $48,038, which is higher than the $41,685 average annual salary of a computer numerical controller machinist.
The top three skills for a computer numerical controller machinist include calipers, micrometers and manual lathes. The most important skills for a manual machinist are grinders, calipers, and CNC.
A computer numerical controller machinist is responsible for operating computer-based equipment, creating new machine components by programming, and evaluating machine blueprints. Computer numerical controller machinists must have extensive knowledge of the technology industry to understand its complexities and define accurate solutions, as well as excellent analytical skills for calculation requirements. Other tasks include interpreting specifications and parameters, monitoring stock inventory, requesting operating tools, verifying accurate measurements, detecting machine malfunctions, and adhering to the safety standards and procedures of the operations area.
A manual machinist specializes in developing tools and components through machinery. To make this possible, they must perform research and analysis, understand blueprints and schematics, identify the client or project's needs, develop prototypes and test structures, and subject products into various quality assurance procedures. They may also enhance existing components by studying their specifications and implementing solutions against problem areas. Moreover, a manual machinist typically works in a team setting, which requires an active communication line for a smooth and efficient workflow.
Computer numerical controller machinists and manual machinists have different pay scales, as shown below.
| Computer Numerical Controller Machinist | Manual Machinist | |
| Average salary | $41,685 | $48,038 |
| Salary range | Between $30,000 And $56,000 | Between $35,000 And $64,000 |
| Highest paying City | Coon Rapids, MN | Fremont, CA |
| Highest paying state | New Mexico | New Mexico |
| Best paying company | Amphenol | Empower |
| Best paying industry | Technology | Technology |
There are a few differences between a computer numerical controller machinist and a manual machinist in terms of educational background:
| Computer Numerical Controller Machinist | Manual Machinist | |
| Most common degree | High School Diploma, 39% | High School Diploma, 41% |
| Most common major | Precision Metal Working | Precision Metal Working |
| Most common college | - | - |
Here are the differences between computer numerical controller machinists' and manual machinists' demographics:
| Computer Numerical Controller Machinist | Manual Machinist | |
| Average age | 48 | 48 |
| Gender ratio | Male, 93.6% Female, 6.4% | Male, 96.8% Female, 3.2% |
| Race ratio | Black or African American, 4.0% Unknown, 3.7% Hispanic or Latino, 15.1% Asian, 6.4% White, 70.3% American Indian and Alaska Native, 0.5% | Black or African American, 3.9% Unknown, 3.7% Hispanic or Latino, 14.6% Asian, 6.3% White, 70.9% American Indian and Alaska Native, 0.5% |
| LGBT Percentage | 3% | 3% |