DELTA 120-Volt 8-Amp 12-In Disc Sander with Dust Management, 31-140

DELTA 120-Volt 8-Amp 12-In Disc Sander with Dust Management, 31-140

Regular price $345.42

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DELTA 12-in Disc Sander, 8A, 120V

This heavy-duty 12-in disc sander from DELTA delivers precise edge sanding with a direct-drive 1/2-HP motor. A cast-iron base and tilting table with positive stops ensure accuracy, while integrated dust management keeps your workspace cleaner.


Key Features:

  • Heavy-Duty Build: Cast-iron base and steel bevel assembly provide stability and low vibration
  • Powerful Motor: 1/2 HP, 8-amp, 120-volt direct drive for smooth, consistent sanding
  • Precision Tilting Table: Positive stops at 22.5°, 45°, and 90° with dual-purpose lock and bevel adjustment handle
  • Integrated Dust Collection: Built-in fan draws dust into hose; 2.25-in OD connectors fit most shop vacs
  • Fast, Safe Operation: 12-in disc capacity and top-mounted manual brake to stop the disc quickly

Specifications Table:

Specification Details
Series Name Delta
Type Disc
Disc Size 12 in
Voltage 120 V
Amperage 8 A
Horsepower 1/2 HP
Cord Length 8 ft
Dust Management Yes; integral fan and hose with 2.25-in OD connectors
Brushless No
Cordless No
Electronic Speed Control No
Maximum Sanding Speed 1000 to 3200 SFM
Table Tilt Stops 22.5°, 45°, 90°
Miter Gauge Slot 3/8 in x 3/4 in
Construction Heavy-duty cast iron base; steel bevel assembly
Manual Brake Top-mounted manual brake
Accessories Included No
Case Type No case included
Safety Listing UL
Warranty 5-year limited
Weight 80 lb

Frequently Asked Questions (FAQ):

Q: What size sanding discs does this machine use?
A: It uses 12-inch adhesive-backed sanding discs.


Q: Does it include dust collection?
A: Yes—an integral dust collection fan and hose with 2.25-in OD connectors are included for easy hookup to a shop vacuum.


Q: What are the table tilt options?
A: The table tilts left and right with positive stops at 22.5°, 45°, and 90°.


Q: Is it corded or cordless?
A: Corded—120V, 8A with an 8-ft power cord.


Q: What is the warranty?
A: 5-year limited warranty.


Industrial Poise for the Perfect Edge

This DELTA disc sander brings sculptural strength to the workshop—its cast-iron base and broad table feel like architecture for your craft. The expansive 12-inch disc becomes a clean, confident gesture, truing edges and curves with elegant precision. Pair it with matte-black storage and warm wood tones to create a refined maker’s station. It’s a workhorse with presence—an essential for polished, luxurious finishes.


Elevate your sanding precision—add this DELTA 12-in disc sander to your shop today.

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