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Craftsman Professional Variable Speed 8" Bench Grinder (21162)
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Craftsman Professional Variable Speed 8" Bench Grinder (21162)

Item# 00921162000P | Model# 21162 | Added on July 26, 2010 | Seller: Sears.com
(106 Ratings) Join or Sign In to rate this
$169.99
$153.42
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You can earn on this product: 1,534 points
Arrival Method
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Description Specifications
Get a Well-Equipped Workshop or Garage with the Variable Speed 8'' Bench Grinder from Craftsman With a variable speed of 2000 to 3450 RPM, the Craftsman Professional Bench Grinder can take on a wide range of grinding, sharpening and buffing tasks. The grinder comes with a flexible work light that has its own on/off switch for illuminating your work area. Convenient features such as quick-change wheel guards and thin-line motor housing, makes this a must-have tool for your workshop or garage.
The Variable Speed 8'' Bench Grinder from Craftsman also offers accurate bit sharpening with its adjustable tool rests that have patented attachments. The water cooling tray and handheld wheel dresser boost the versatility of this tool. The grinder also has user-friendly features such as a cast iron base to reduce vibration when in use and the clear eye shields and spark guards help you stay safe while working. Get the best for your workshop or garage with this bench grinder from Craftsman.

  • Craftsman Professional Bench Grinder is useful for a wide variety of grinding applications
  • Separate grinding and wire wheels for maximum versatility
  • Incandescent work light with an independent on/off switch
  • Includes clear eye shield and wheel guard spark arrest for safety while working
  • The grinder has 8 in. diameter wheels
  • Toolless removal of wheel covers for quick easy changes.
  • Includes wheel dresser to clean and true abrasive wheels.  stored on the tool.
  • One year
... read more
Ratings & Reviews
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Overall Rating:

Average:
(106 Ratings)
  • 5 Stars
    (56)
  • 4 Stars
    (23)
  • 3 Stars
    (7)
  • 2 Stars
    (7)
  • 1 Star
    (13)
  • Read Reviews

Most Helpful Reviews:

Praise
7 found this review helpful
by Dallas7788
February 24th, 2015
Beats the Competition!

I was originally looking at a grinder at ***** for a few dollars less. What turned me on about this grinder was the tool rests. The Overall machine is over 2 inches wider, giving you more room to work with, and the tool rests are at least twice, if not three times the size and strength! I also like how the craftsman grinder light function can be turned on even with the grinder off. The quench tray is also more than double in size. Finally, What really sold me, was the drill bit groove is a separate plate! Loosen the screw, turn it down 90 degrees and tighten it back up. I couldn't stand being stuck with a permanent 60 degree v-groove. I have only found a couple little things I would change about the unit. The wheel housing/ guard is comparable to other brands, weak in design. The tool rests to bolt to a bracket that bolts to this housing (as all grinders do) but since the material is thinner than I'd desire, it seems to give a little flex to the tool rests. Its not near as bad as other similar priced grinders, but not adequately better either. and I removed the cheap wheel dresser and holder as it got in the way of my light. Yes I did have the vibration issue that everyone seems to have, and yes, the grind wheel was slightly out of round, but that is not what causes the vibration. I removed the wire wheel and ran it with one wheel (even being out of round) and had ZERO vibration just sitting freely on the bench. I bought a very cheap $6.00 8" grind wheel to test my theory and guess what... ZERO vibration (with two out of round wheels). The cheap fine wire bristle wheel that comes with it tends to smack the wires against the housing a little, is out of round, and created a wind turbulence and/or harmonic that creates the vibration. Even a high end stiff wire wheel adds to grinder vibration (just not as bad as this stock one). I wish there 4 mounting holes but there are only two. Bolt the grinder to a heavy pedestal or bench, or don't use (or purchase a better) wire wheel. All in all, this is a great grinder. Im used to using Jet and Dayton grinders at work and this one will run neck and neck with those higher end brands. I couldn't be happier, and never write reviews but just had to on this one. Hope this helps set the record straight for future buyers on the vibration issue. Happy Grinding!

Criticism
11 found this review helpful
by hypernez
November 1st, 2013
Don't Buy this Bench Grinder Buy Porter Cable Version.

Sears has bought this Bench Grinder from the cheapest provider. The Grinder is out of balance. Sears parts doesn't have any wire wheels in stock to replace the defective ones. The grinder vibrates so much that you have to turn it off. I tried rotating both wheels as well as the arbors with no luck. You can buy Porter Cable's same version of this at ****** for $120.

Reviewers may have received a benefit, like a sweepstakes entry or rewards program points, in exchange for writing a review.
Those benefits were not conditioned on the positive or negative content of the review.
1277

Good deal

|

February 14th via sears.com
0 of 0 found this review helpful.
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Tisha A
| Earned 8 community points in valentine's day – tools
February 2nd
orabbit2399

bench grinder

|

It's nice to have the 8" grinder. My wife bought my 6" in 1984 and carried it home on the bus!

January 26th via sears.com
0 of 0 found this review helpful.
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Roadking2007

Grinder

|

Very pleased

January 12th via mobile
0 of 0 found this review helpful.
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fixerdad

Great Grinder

|

Just got this grinder and I'm impressed! At first, it didn't take much to stop the grinder, I soon realized that I had the variable speed turned as low as it would go, turned it all the way up and plenty of power! Easy to assemble, no vibration, it's a keeper!

December 27th, 2015 via sears.com
0 of 0 found this review helpful.
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Adam_O

Excellent Product

|

I bought this grinder at least a year ago. I have used it for grinding and I replaced the wire wheel with a polishing wheel for shining up the knives I make. It's gotten to the point that I need to change the grinding wheel because of a lot of use. It's a work horse and its well balanced. I don't understand some of the negative reviews. I have had no problems with this machine. You can't dog it down and it works perfectly. The variable speed is a great addition, i can slow it down to do fine detail work. I would buy it again.

December 9th, 2015 via sears.com
0 of 0 found this review helpful.
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dfdd

You Want This Grinder

|

This one has all the grunt you need for a commercial application and amazing at home.

November 12th, 2015 via sears.com
0 of 0 found this review helpful.
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JBL73

Nothing special

|

Craftsman "Professional" should NEVER be made in China, yet this is. It has a heavy base and metal housing. It does spin very fast on the higher settings, but it lacks torque so anytime pressure is applied to the object being ground it stutters. All of the attachments including the wheel covers are garbage, cheaply made with poor choice of fasteners. It's fairly well balanced, but it is new so it should be. The motor housing gets extremely hot after a few minutes of use, untouchable at 6-7 minutes. My cousin gave me a 66 year old grinder with a rusty patina that initially I was hesitant to even plug in and test. Sadly (for Craftsman) it's better balanced, easier to change the wheels and the motor is stronger, quieter and doesn't get dangerously hot during use. I bought this for secondary use, hoping to minimize wheel swaps while polishing. I'm doubting my decision since it already can't keep up with a grinder that's twice as old as I am!

November 1st, 2015 via sears.com
0 of 1 found this review helpful.
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Eric McFail
| Earned 8 community points in Tools
September 16th, 2015
Macevedo7793

Professional grinder

|

Excellent product and for the price even better good for around the house jones don't even need to turn up to full speed works fine on low speed

August 24th, 2015 via sears.com
0 of 0 found this review helpful.
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mjm1948

8 inch bench grinder

|

this bench grinder is fairly heavy and from the material it's made of I would say most of the weight is in the motor,which in my opinion is GOOD. assembly is very easy. from the reviews I read I didn't know exactly what to expect as far as vibration . to my delight this 8 inch craftsman bench grinder is extremely smooth. I didn't bolt it down and it sit's there and theres almost no movement when running. in fact if you couldn't hear the motor run( it's quiet as far as bench grinders go) you wouldn't know it's running.i'm very impressed with this grinder and would highly recommend it.i got a great deal(on sale) and am very happy with this craftsman tool.

July 29th, 2015 via sears.com
1 of 1 found this review helpful.
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Dustin Mano
| Earned 4,623 community points in Tools
March 9th, 2015
Dallas7788

Beats the Competition!

|

I was originally looking at a grinder at ***** for a few dollars less. What turned me on about this grinder was the tool rests. The Overall machine is over 2 inches wider, giving you more room to work with, and the tool rests are at least twice, if not three times the size and strength! I also like how the craftsman grinder light function can be turned on even with the grinder off. The quench tray is also more than double in size. Finally, What really sold me, was the drill bit groove is a separate plate! Loosen the screw, turn it down 90 degrees and tighten it back up. I couldn't stand being stuck with a permanent 60 degree v-groove.

I have only found a couple little things I would change about the unit. The wheel housing/ guard is comparable to other brands, weak in design. The tool rests to bolt to a bracket that bolts to this housing (as all grinders do) but since the material is thinner than I'd desire, it seems to give a little flex to the tool rests. Its not near as bad as other similar priced grinders, but not adequately better either. and I removed the cheap wheel dresser and holder as it got in the way of my light.

Yes I did have the vibration issue that everyone seems to have, and yes, the grind wheel was slightly out of round, but that is not what causes the vibration. I removed the wire wheel and ran it with one wheel (even being out of round) and had ZERO vibration just sitting freely on the bench. I bought a very cheap $6.00 8" grind wheel to test my theory and guess what... ZERO vibration (with two out of round wheels). The cheap fine wire bristle wheel that comes with it tends to smack the wires against the housing a little, is out of round, and created a wind turbulence and/or harmonic that creates the vibration. Even a high end stiff wire wheel adds to grinder vibration (just not as bad as this stock one).

I wish there 4 mounting holes but there are only two. Bolt the grinder to a heavy pedestal or bench, or don't use (or purchase a better) wire wheel.

All in all, this is a great grinder. Im used to using Jet and Dayton grinders at work and this one will run neck and neck with those higher end brands. I couldn't be happier, and never write reviews but just had to on this one. Hope this helps set the record straight for future buyers on the vibration issue. Happy Grinding!

February 24th, 2015 via sears.com
7 of 7 found this review helpful.
Join or Sign In to vote
Reanders

Uses a proprietary base

|

I never thought to check the width of the anchor holes before buying this grinder. The holes for anchoring this grinder are set wider apart than all other universal grinder stands, meaning the only grinder stand with a platform wide enough for this grinder is sold by Sears. Go figure.

February 13th, 2015 via craftsman.com
2 of 2 found this review helpful.
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Lugs

Good machine

|

An excellent tool once you get rid of those cheap wheels. They caused my grinder (mounted on a stand) to walk all over the garage. Bought some good Norton wheels and it smoothed right out.

January 29th, 2015 via sears.com
0 of 0 found this review helpful.
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spawlding

Bench grinder

|

Great product and good quality build. Would reccomend to anyone.

January 26th, 2015 via mobile | The reviewer indicated they are affiliated with this product
0 of 0 found this review helpful.
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VJD

Love your Bench Grinder

|

Versatile size for my shop and comes with wire wheel as well as two grinding stones which is very helpful.

January 20th, 2015 via sears.com
0 of 1 found this review helpful.
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tool3825

Great Grinder

|

I also have the 6" grinder but this one is a much better grinder. It has plenty of power for the toughest jobs. I love the variable speed feature. The light arm could be a little longer but not a big deal.

January 14th, 2015 via sears.com
0 of 0 found this review helpful.
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EarlDV

Nice bench grinder

|

Over it a nice grinder, being able to set differant speeds is nice, Having the light and dressing tool.

January 13th, 2015 via sears.com
0 of 0 found this review helpful.
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Nathaniel.H

Does the job

|

Let me start by telling you I am DIY kind of guy and I needed a bench grinder for a couple of projects. I got this one and I am happy with it. It is lacking a little bit in the power department, but it works. I was a little nervous to make this purchase as I have read almost all of the comments and it seemed that this product had fallen by the way side of Craftsman quality products. I got it with the stand and I am happy with it overall. Please do not be scared away by the other post, it works just fine.

November 4th, 2014 via sears.com
5 of 5 found this review helpful.
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Zoltan Berencsi
Craftsman Professional Variable Speed 8" Bench Grinder (21162)
January 31st
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Ashley LaBeth
By Ashley LaBeth
February 1st