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Delta SA350K B.O.S.S. Bench Oscillating Spindle Sander


Delta SA350K B.O.S.S. Bench Oscillating Spindle Sander


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The DELTA Bench Oscillating Spindle Sander (BOSS) is great for making furniture or jigs. The 1/4 HP, direct-drive induction motor gives you smooth and quiet operation. 18" cast-iron table provides plenty of support for large workpieces. (SA350K).

Product Overview

Delta B.O.S.S. Bench Oscillating Spindle Sander


  • Large, cast-iron table measures 18" in diameter to support large workpieces
  • Two built-in compartments make it easy to store accessory sanding drums and sleeves
  • Heavy-duty motor assembly features a powerful, 1/4HP induction motor with direct drive for quiet, smooth operation - Replaceable oil-impregnated bearings and sturdy, ground-steel rods for support
  • Built-in dust collection fan draws in dust and chips through a specially designed table insert and deposits debris in the standard-equipment dust bag
  • Toggle switch with removeable lock out key prevents unauthorized use
  • Comes complete with table insert for accepting standard-equipment 3/4" diameter sanding drum and sleeve - Four accessory table inserts also available for using sanding drums from 1" to 3" in diameter
  • Pre-drilled base holes for mounting sander to a stand or workbench
In The Box
  • Cast-iron table
  • Table insert
  • 1/2" Spindle
  • 3/4" Sanding drum and 3/4" sleeve
  • Dust bag
  • 3/16" Allen wrench
  • 1/2" Socket wrench
  • Instruction manual

Warning: Products may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information: Click Here


Display SKU SA350K
UPC / ISBN 847962000309
Brand Delta
Works With
  • Delta Sanding Sleeves: 31-792, 31-794, 31-798, 31-805, 31-807, 31-808, 31-810, 31-813
Shipping Weight 49.0000
Condition New
Manufacturer's Warranty 5 Years
Return Policy 30 Days
Addl Specs
  • Drum Capacity
  • Minimum: 3/4"
  • Maximum: 3"
  • Table
  • Size: 18"
  • Insert Opening: 4"
  • Dust Collection Outlet: 1 1/2"
  • General
  • Motor: 1/4 HP
  • Disc Diameter: Spindles - 1/2" thru 3" diameter
  • Strokes per Minute: 60
  • Stroke: 7/8"
  • Height: 15"
  • Depth: 18"
  • Length: 18"
Package Type Individual
Power Source Electric - Corded