Sand polisher vs machine grinder

The differences between sand polishers and machine grinders can be seen in a few details. Each job has different responsibilities and duties. Additionally, a sand polisher has an average salary of $32,836, which is higher than the $31,904 average annual salary of a machine grinder.

The top three skills for a sand polisher include hand tools, and . The most important skills for a machine grinder are calipers, grinders, and cranes.

Sand polisher vs machine grinder overview

	Sand Polisher	Machine Grinder
Yearly salary	$32,836	$31,904
Hourly rate	$15.79	$15.34
Growth rate	-5%	-5%
Number of jobs	300	30,739
Job satisfaction	-	-
Most common degree	High School Diploma, 75%	High School Diploma, 42%
Average age	44	44
Years of experience	-	-

Sand polisher vs machine grinder salary

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

	Sand Polisher	Machine Grinder
Average salary	$32,836	$31,904
Salary range	Between $24,000 And $44,000	Between $26,000 And $39,000
Highest paying City	-	-
Highest paying state	-	-
Best paying company	-	-
Best paying industry	-	-

Differences between sand polisher and machine grinder education

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

	Sand Polisher	Machine Grinder
Most common degree	High School Diploma, 75%	High School Diploma, 42%
Most common major	Computer Science	Criminal Justice
Most common college	-	-

Sand polisher vs machine grinder demographics

Here are the differences between sand polishers' and machine grinders' demographics:

	Sand Polisher	Machine Grinder
Average age	44	44
Gender ratio	Male, 84.4% Female, 15.6%	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 sand polisher and machine grinder duties and responsibilities

Sand polisher example responsibilities.

Train and instruct other polishers and achieve significant improvements in their productivity.
Train and instruct other polishers and achieve significant improvements in their productivity.
Hammer out dents and bulges, selecting and using hammers and dollies with heads that correspond in curvature to article surfaces.

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.

Sand polisher vs machine grinder skills

Common sand polisher skills

Hand Tools, 100%

Common machine grinder skills

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