Roll grinder vs machine grinder

The differences between roll grinders and machine grinders can be seen in a few details. Each job has different responsibilities and duties. Additionally, a roll grinder has an average salary of $32,235, which is higher than the $31,904 average annual salary of a machine grinder.

The top three skills for a roll grinder include grinding wheels, grinding machines and grinders. The most important skills for a machine grinder are calipers, grinders, and cranes.

Roll grinder vs machine grinder overview

	Roll Grinder	Machine Grinder
Yearly salary	$32,235	$31,904
Hourly rate	$15.50	$15.34
Growth rate	-5%	-5%
Number of jobs	1,264	30,739
Job satisfaction	-	-
Most common degree	Associate Degree, 50%	High School Diploma, 42%
Average age	44	44
Years of experience	-	-

Roll grinder vs machine grinder salary

Roll grinders and machine grinders have different pay scales, as shown below.

	Roll Grinder	Machine Grinder
Average salary	$32,235	$31,904
Salary range	Between $26,000 And $39,000	Between $26,000 And $39,000
Highest paying City	-	-
Highest paying state	-	-
Best paying company	-	-
Best paying industry	-	-

Differences between roll grinder and machine grinder education

There are a few differences between a roll grinder and a machine grinder in terms of educational background:

	Roll Grinder	Machine Grinder
Most common degree	Associate Degree, 50%	High School Diploma, 42%
Most common major	Precision Metal Working	Criminal Justice
Most common college	-	-

Roll grinder vs machine grinder demographics

Here are the differences between roll grinders' and machine grinders' demographics:

	Roll Grinder	Machine Grinder
Average age	44	44
Gender ratio	Male, 91.7% Female, 8.3%	Male, 88.5% Female, 11.5%
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 roll grinder and machine grinder duties and responsibilities

Roll grinder example responsibilities.

Read blueprints to acquire customer specifications for width and OD measurements of rolls.
Finish, polish and package rollers when complete to be check by QA.
Maintain and expand on knowledge of bearing specifications, welding, micrometers and calipers and air tools.
Relocate unfinished belts to industrial size grinders.
Roll operator, and walk along crane operator.
Balance and set up various size rolls to G1, exceeding industry standards.

Machine grinder example responsibilities.

Calculate dimensions and tolerances usingmicrometers and vernier calipers.
Machine rolls to precision tolerance and desire finish while operating an OD grinder.

Roll grinder vs machine grinder skills

Common roll grinder skills

Grinding Wheels, 24%
Grinding Machines, 21%
Grinders, 15%
Calipers, 14%
Aluminum, 11%
Mill Rolls, 8%

Common machine grinder skills

Calipers, 28%
Grinders, 27%
Cranes, 21%
Grinding Wheels, 10%
RAN, 4%
Product Specifications, 4%