Sand polisher vs centerless grinder

The differences between sand polishers and centerless grinders can be seen in a few details. Each job has different responsibilities and duties. Additionally, a centerless grinder has an average salary of $32,915, which is higher than the $32,836 average annual salary of a sand polisher.

The top three skills for a sand polisher include hand tools, and . The most important skills for a centerless grinder are grinding wheels, grinding machines, and grinders.

Sand polisher vs centerless grinder overview

	Sand Polisher	Centerless Grinder
Yearly salary	$32,836	$32,915
Hourly rate	$15.79	$15.82
Growth rate	-5%	-5%
Number of jobs	300	646
Job satisfaction	-	-
Most common degree	High School Diploma, 75%	High School Diploma, 55%
Average age	44	44
Years of experience	-	-

Sand polisher vs centerless grinder salary

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

	Sand Polisher	Centerless Grinder
Average salary	$32,836	$32,915
Salary range	Between $24,000 And $44,000	Between $26,000 And $40,000
Highest paying City	-	-
Highest paying state	-	-
Best paying company	-	-
Best paying industry	-	-

Differences between sand polisher and centerless grinder education

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

	Sand Polisher	Centerless Grinder
Most common degree	High School Diploma, 75%	High School Diploma, 55%
Most common major	Computer Science	Business
Most common college	-	-

Sand polisher vs centerless grinder demographics

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

	Sand Polisher	Centerless Grinder
Average age	44	44
Gender ratio	Male, 84.4% Female, 15.6%	Male, 93.2% Female, 6.8%
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 centerless 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.

Centerless grinder example responsibilities.

Require use of micrometers, calipers, depth gauges and competitor.
Operate the hand, snag & belt grinders.
Lift and position pieces with hoists.
Read prints, set up to engineering specifications and run production on centerless, cylindrical and thread grinder.
Set up and operate OD grinder, maintain tolerances and surface finish, move parts to and from inspection.
Inspect or measure finish work pieces to determine conformance to specifications, using measuring instruments such as gauges or micrometers.

Sand polisher vs centerless grinder skills

Common sand polisher skills

Hand Tools, 100%

Common centerless grinder skills

Grinding Wheels, 17%
Grinding Machines, 14%
Grinders, 13%
Calipers, 11%
Micrometers, 10%
Spindles, 8%