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Internet # 205112079

Model # 31-140

Store SKU # 1000325921

1/2 HP 12 in. Disc Sander

$28652
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  • Heavy duty cast iron construction
  • Powerful 1/2 HP motor for long-lasting, smooth performance
  • Cast-iron table has positive stop at 22.5°, 45° and 90°
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Product Details

The Delta 12 in. Disc Sander features a reliable 1/2 HP motor. An integral dust collection fan draws dust away from table and into hose for cleaner sanding operation. The machine has a cast-iron base with pre-drilled base holes for easy bench mounting.
  • Heavy duty cast iron construction with a heavy duty steel bevel assembly supporting the table
  • Powerful 1/2 HP, 120-Volt motor for long-lasting, smooth performance
  • Convenient top-mounted manual brake stops sanding disc in seconds
  • Heavy-duty, steel disc plate features a 12 in. Dia, 80-grit abrasive disc for fast, efficient sanding
  • Miter slot on the work surface allows for better work control
  • 2 in. dust port helps with removing dust from the work
  • Return Policy

Additional Resources

From the Manufacturer

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Specifications

Dimensions: H 17.13 in, W 17.72 in, D 17.72 in

Dimensions

Product Depth (in.)17.72 inProduct Height (in.)17.13 in
Product Width (in.)17.72 inWork Table Length (in.)17.25 in
Work Table Width (in.)6.25 in

Details

Amperage (A)8Bench & Stationary Tool TypeDisc Sander
Color FamilyGrayConditionNew
Cord Length (ft.)6Dust collection typePort
Maximum Speed (RPM)1725 RPMPortabilityBench
Power Tool FeaturesLockout Power SwitchProduct Weight (lb.)79.2 lb
ReconditionedNoReturnable90-Day
Tools Product TypePower ToolVariable SpeedNo
Voltage (V)120 V

Warranty / Certifications

Certifications and ListingsCSA CertifiedManufacturer Warranty5 Year Limited Warranty
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Questions & Answers

15Questions
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Q:Is this item in fact model 31-140 with brake lever, dust collection and rack and pinion table adjustment with detents? There seems to be some confusion.
by|Jul 16, 2023
1 Answer
Answer This Question

A:  You are correct! The picture you have is a 31-120 and not a 31-140. We don't sell the 31-120 only the 31-140. If purchased, you would get the latest 31-140. You can see the 31-140 via www.deltamachinery.com under products. I have requested them to change picture.

by|Jul 17, 2023
    caret
    Q:Which stand is best for the delta 12? sander
    by|May 7, 2023
    1 Answer
    Answer This Question

    A:  The 12" Disc Sander MODEL NUMBER: 31-140 is a tabletop sander and doesn't have or come with a stand. However, you might check out the stand model number 22-592. This might work.

    by|May 8, 2023
      caret
      Q:Can I buy the 12? sander with a stand
      by|May 7, 2023
      1 Answer
      Answer This Question

      A:  The 12" Disc Sander MODEL NUMBER: 31-140 is a tabletop sander and doesn't have or come with a stand. However, you might check out the stand model number 22-592. This might work.

      by|May 8, 2023
        caret
        Q:Which stand is best for securing the delta 12? sanders
        by|May 7, 2023
        1 Answer
        Answer This Question

        A:  The 12" Disc Sander MODEL NUMBER: 31-140 is a tabletop sander, no stand is required. But you can try stand 22-592.

        by|May 8, 2023
          Showing 1-4 of 15
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          Customer Reviews

          4.2 out of 5
          (36)
          • 4.2
            out of 36 reviews
          • 62% recommend this product
          Filter by:
          Showing 1-10 of 36 reviews
          I almost didn’t purchase this item because of the reviews on the internet even other name brands ...
          I almost didn’t purchase this item because of the reviews on the internet even other name brands had poor reviews so I decided to take the chance on this one as as i have other delta tools and they perform great, All i can say is do not believe those reviews this is a great sander the disc is flat and rotates true and straight, the bed is flat and the miter guage slides in the slot with little effort it looks like delta updated the locking mechanism for the bed tilt as it is a double knob setup and locks on both ends securely at any angle, I have used this sander many times and am satisfied that it will perform well for a long time. Oh and yes the sand paper is a little hard to remove but if you use a heat gun and some adhesive remover it won’t take you to long to replace it with a little less aggressive paper.
          by
            • Recommended
            5 found this review helpful
            Most all of my power equipment is Delta, This item just shows how their quality has degraded. To ...
            Most all of my power equipment is Delta, This item just shows how their quality has degraded. To start I could have made the table flatter with my Milwaukee L grinder, the disc face plate ran out 1/4 inch and a corner of table was broken, shipping box was not damaged . It looks good and after I fixed the issues it preformed well. But why didn't it come that way, oh just like everything else MADE IN CHINA !!!!!!!!
            by
            • Verified Purchase
            12 found this review helpful
            What happened to Delta? This thing is JUNK!
            I don't know what happened to Delta, they used to make good power tools. But I guess I am showing my age, because this thing is junk. The fit and finish is terrible, the cast iron table is not flat, and the miter gauge slot is not cut evenly. It is so bad the miter gauge itself won't even slide through it. It gets halfway and get stuck. I have some WEN tools that people like to bust on, but I have never got anything this poorly built from them (or any other manufacturers for that matter).
            by
              It was great right out of the box. Plate was flat and the table needed very minor adjustment.
              by
              • Verified Purchase
              This disk sander unit is great. I tried another manufacturers...
              This disk sander unit is great. I tried another manufacturers disk sander first that was made with an aluminum adjustable table. That product vibrated too much and did not have the stability that the Delta unit has. The Delta unit has a steel table that comes with a good adjustment system. As far as motor power, this has plenty as it does not bind or slow down when I use it. I also like the braking system that you can use to manually stop the disk wheel from turning. All around I’m very satisfied and am glad I purchased this unit.
              by
              • Verified Purchase
              Good Quality 12" Sander
              This is a good 12" sander. This is the second Delta 12" sander that we have in our shop. The older sander is 10 years old and is still working fine. It gets used at least twice a week for a couple of hours each time. I went with Delta because our current sander is Delta. This new sander seems to be the same quality as the 10 year old sander. We are happy with the new purchase.
              by
              • Verified Purchase
              • Recommended
              Table was wavy on one side of the cast iron....
              Table was wavy on one side of the cast iron. I mean, come on. Where is the QC? Makes me more convinced, there is no QC.
              by
              • Verified Purchase
              Rating provided by a verified purchaser...
              Rating provided by a verified purchaser
              by
              • Verified Purchase
              While I haven't actually used it on a project, ...
              While I haven't actually used it on a project, it runs smoothly and seems balanced.
              by
              • Verified Purchase
              Ordered as my wood shop tool, I was not surprised...
              Ordered as my wood shop tool, I was not surprised it weighed 80 lbs naked. I read reviews of increased run-out, but my disc was below 0.01 inch. A great addition to my tool bench.
              by
              • Verified Purchase
              Showing 1-10 of 36 reviews

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