CRAFTSMAN 3.0 Amp 5 in. Random Orbit Sander (CMEW231, corded)

CRAFTSMAN 3.0 Amp 5 in. Random Orbit Sander (CMEW231, corded)

By CRAFTSMAN · Orbital Sanders · Power Tools

  • 3.0 Amp corded motor
  • 5 in. random orbit pad
  • 12,000 OPM
  • Low-profile design for closer control

Lowest price seen
$79.99
from $79.99 at Hardwarestore · Checked Oct 9, 2026

Prices are snapshots. Check the current price with the store.

Summary

A corded 5-inch random orbit sander for budget surface prep, with a 3.0 amp motor, an on-board dust bag and a three-year limited warranty. The catch is the single-speed motor: it starts at full 12,000 OPM, which can gouge soft stock on first contact.

Strengths

  • A 3.0 amp motor and 12,000 OPM are normal for this class, so it removes material at a steady pace.
  • The three-year limited warranty is longer than many budget sanders carry.
  • An on-board dust bag plus a 1-3/4 in vacuum port give you two ways to catch dust.
  • The low-profile body sits flat and is easy to control through a pass.
  • CRAFTSMAN sells parts and runs a service line, unlike no-name budget sanders.
  • A dust-sealed switch adds durability at the point that usually fails first.

Weaknesses

  • There is no variable-speed control, so you cannot slow it down for finish work.
  • It starts at full speed, which owners say can gouge soft wood on first contact.
  • No independent instrumented test of this model exists, so performance claims rest on the specification sheet.
  • An owner reports the hook-and-loop discs stop sticking after about 15 minutes of use.
  • Some owners report the dust bag breaking off within a week.
  • Reported weight varies by source, from 2.9 lb to 3.6 lb.

Verified specifications

ModelCMEW231, corded random orbit sander, US 120 V.
Motor3.0 amp, brushed.
Maximum speed12,000 OPM (no-load).
Pad5 in (127 mm), eight-hole hook-and-loop.
Orbit diameter3/32 in.
Dust collectionon-board dust bag with a 1-3/4 in vacuum hose connection.
Switchdust-sealed.
Speed controlsingle-speed, no variable-speed dial.
Cord6 ft (182.88 cm), integral.
Dimensions10.6 in tool length.
Weight2.9 lb (1.315 kg) per RONA, 3.35 lb per the CRAFTSMAN category page, 3.6 lb per Stine Home.
In the boxsander, dust bag and sample sandpaper.
Warranty3 Year Limited Warranty, listed as 36 months parts and labor.
Usehousehold only; CRAFTSMAN says not for drywall.
Full research notes and sources

Dust collection and the dust bag

The sander ships with an on-board bag and a 1-3/4 in port for a shop vacuum, which covers most of the dust if you keep the bag emptied. The manual is specific here: collected dust from coatings like polyurethane or linseed oil can self-ignite in the bag, so empty it after every 10 minutes of sanding. Keep that habit and the bag stops being a fire risk.

Speed and control

This is a single-speed tool. It runs at 12,000 OPM the moment you flip the switch, and there is no dial to ease into a cut. Experienced hands work fine with it, but if you want to feather the edge of a veneer or a painted panel, a variable-speed sander gives you more room. Cheaper machines in this class, including the SKIL SR211601 that The Spruce tested, offer variable speed, so speed control is the feature you give up to stay with this brand.

What owners report

Retailer reviews are the main owner evidence. Lowe’s summarizes the sander as powerful, easy to use and effective at dust collection, calling it comparable to pricier models at a lower price. One Lowe’s Q&A entry from June 2021 reports that CRAFTSMAN hook-and-loop discs lose their grip after about 15 minutes of sanding. Amazon review snippets, seen only through search results, mention the dust bag breaking off and standard grit pads wearing quickly. These are individual reports, not a measured failure rate, and there are no forum threads to draw on.

Running costs and upkeep

The manual names the belt between the pad and the body and the sanding pad itself as consumable parts, so plan on replacing both over the tool’s life; replacement parts come through the CRAFTSMAN support site. Sandpaper is the steady cost: it takes 5 in hook-and-loop sheets in the eight-hole pattern, and finer work burns through more of them. As a corded sander there is no battery or charger to buy, which keeps the ongoing cost to paper and pads.

Is it worth it?

At $79 at Ace Hardware or $84 at Acme Tools, the CMEW231 is a fair budget buy: standard specs, a three-year warranty and a real parts network. The trade-off is the missing variable speed that some cheaper competitors include. For most homeowners preparing paint and smoothing seams, that is an acceptable deal; for finish work where you need slow control, look at a variable-speed model. There is no independent test data for this exact sander, so weigh the strong warranty and service support against the lack of third-party validation.

Which model this is

This page covers the corded CRAFTSMAN CMEW231, a 5 in random orbit sander sold in the US, ASIN B07KHJT6P8, UPC 885911547833. Do not confuse it with the cordless V20 5 in random orbit sander (CMCW220B) or the 1/4 sheet sander (CMEW230); those are different tools.

Sources

Manufacturer:

Independent reviews:

Owner reports:

Stores:

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