Delta 12'' Disc Sander with Integral Dust Collection

Model 31-120
Delta Industrial Model 31-120 12" Disc Sander with Integral Dust Collection includes a 1/2HP, 120V motor; hose with 2 1/2" I.D. connectors, 80-grit abrasive disc, wrenches and instruction manual.

Features

• Powerful, 1/2HP, 120V motor. • Manual brake stops sanding disc in seconds. • Heavy-duty, steel disc plate features a 12" diameter, 80-grit abrasive disc for fast, efficient sanding. • Tilting cast-iron table with 90 degress and 45° positive stops locks in position with spring-loaded, table-locking handles. • Cast-iron base with pre-drilled base holes for quick and easy bench mounting. • Dust hose with 2 1/4" I.D. connectors attaches quickly to any standard shop vacuum. • Integral dust collection fan draws dust away from table and into hose for cleaner sanding operation. • The Delta 12" Disc Sander features a 3/8" X 3/4" miter gage slot machined into the table for projects that require sanding an angle or straight edge.

Additional Specifications

Motor
• 1/2 HP
Disc Diameter
• 12"
MOTOR
• 1/2 HP
SPEED
• Belt: 1971 SFPM (601 SMPM)
• Disc: 2500 rpm

DISC DIAMETER
• 12"
TABLE
• Size: 17 1/4" X 6 1/4"(438 X 159 mm)
• Tilt:45° up and down
• Miter Gage Groove: 3/8" X 3/4"
OVERALL DIMENSIONS
• Height: 15"(381 mm)
• Depth: 17 3/4"(451 mm)
• Width: 17 1/4"(438 mm)
WEIGHT
• 72 lbs.(33 kg)

Delta 31-120 Disc Sander Manual

Customer Reviews and Photos for:
Delta 12'' Disc Sander with Integral Dust Collection

Average Rating:

(4.0)
(1 customer review)
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1) Submitted by Lawrence Garetto, from Pittsboro, IN on 6/26/2008

Customer Rating:

For the price, this is a good unit. The table and disc are cast iron and the unit is heavy (for the size) and pretty solid. I had an unacceptable level of run-out on the cast iron disc (0.035") that I was concerned about with the machine right out of the box. Instead of immediatly sending it back, I took the disc off the motor spindle and found that the mating surface had an uneven coat of paint on it, By simply cleaning off the mating surface, I was able to reduce the run-out to about 0.010", not perfect, but much beter. The unit holds adjustments for parallelism well. It is great for relatively small projects, but don't expect it to do the work of a 20" 3 HP Powermatic!

Delta 12'' Disc Sander with Integral Dust Collection

Customer Reviews and Photos for:Delta 12'' Disc Sander with Integral Dust Collection

Customer Reviews and Photos for:
Delta 12'' Disc Sander with Integral Dust Collection