Drill grinder vs centerless grinder operator

The differences between drill grinders and centerless grinder operators can be seen in a few details. Each job has different responsibilities and duties. Additionally, a centerless grinder operator has an average salary of $34,364, which is higher than the $31,974 average annual salary of a drill grinder.

The top three skills for a drill grinder include drill press, CNC and MIG. The most important skills for a centerless grinder operator are calipers, machine operation, and grinders.

Drill grinder vs centerless grinder operator overview

	Drill Grinder	Centerless Grinder Operator
Yearly salary	$31,974	$34,364
Hourly rate	$15.37	$16.52
Growth rate	-5%	-5%
Number of jobs	870	26,348
Job satisfaction	-	-
Most common degree	High School Diploma, 32%	High School Diploma, 45%
Average age	44	44
Years of experience	-	-

Drill grinder vs centerless grinder operator salary

Drill grinders and centerless grinder operators have different pay scales, as shown below.

	Drill Grinder	Centerless Grinder Operator
Average salary	$31,974	$34,364
Salary range	Between $26,000 And $38,000	Between $28,000 And $41,000
Highest paying City	-	-
Highest paying state	-	-
Best paying company	-	-
Best paying industry	-	-

Differences between drill grinder and centerless grinder operator education

There are a few differences between a drill grinder and a centerless grinder operator in terms of educational background:

	Drill Grinder	Centerless Grinder Operator
Most common degree	High School Diploma, 32%	High School Diploma, 45%
Most common major	Education	Automotive Technology
Most common college	-	-

Drill grinder vs centerless grinder operator demographics

Here are the differences between drill grinders' and centerless grinder operators' demographics:

	Drill Grinder	Centerless Grinder Operator
Average age	44	44
Gender ratio	Male, 91.5% Female, 8.5%	Male, 86.1% Female, 13.9%
Race ratio	Black or African American, 7.2% Unknown, 4.7% Hispanic or Latino, 14.8% Asian, 2.7% White, 69.5% American Indian and Alaska Native, 1.0%	Black or African American, 7.2% Unknown, 4.7% Hispanic or Latino, 14.8% Asian, 2.7% White, 69.5% American Indian and Alaska Native, 1.0%
LGBT Percentage	6%	6%

Differences between drill grinder and centerless grinder operator duties and responsibilities

Drill grinder example responsibilities.

lift, boom lift, shear, bend MIG or TIG weld parts as defined in specification sheets.
Calculate dimensions and tolerances using knowledge of mathematics and instruments such as micrometers and vernier calipers.
Machine rolls to precision tolerance and desire finish while operating an OD grinder.

Centerless grinder operator example responsibilities.

Operate CNC grinders of thread screws and O.D.
Operate any coil fabrication machine producing aluminum coils.
Balance and set up various size rolls to G1, exceeding industry standards.

Drill grinder vs centerless grinder operator skills

Common drill grinder skills

Drill Press, 48%
CNC, 30%
MIG, 22%

Common centerless grinder operator skills

Calipers, 23%
Machine Operation, 15%
Grinders, 15%
Grinding Machines, 14%
SPC, 11%
Comparators, 7%

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Drill Grinder
Drill Grinder vs Centerless Grinder Operator

Updated January 8, 2025

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