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Triton TSPST450 Oscillating Spindle & Belt Sander vs Jet J-41002 Bench Grinder

The Triton TSPST450 is the more versatile machine: it switches between an oscillating spindle sander and a 4-inch belt sander, tilts its table 0-45 degrees and runs on 240V with variable speed. The Jet J-41002 is a 115V combination belt and disc sander with a 2 x 42 inch belt and an 8 inch disc, built for hogging material off flat stock. Buy the Triton for curved work, inside curves and edge chamfers; buy the Jet for flat faces, squaring and disc sanding. Owners rate the Triton well at 4.5 out of 5, and its 12.9 kg build is light enough to move around a bench.

  • Choose the Triton TSPST450 if you sand curves, inside cutouts and shaped parts and want one machine that does spindle and belt work.
  • Choose the Jet J-41002 if you mostly flatten, square and bevel flat stock and want a disc sander plus a long belt in one unit.

Prices

  • Triton TSPST450 Oscillating Spindle & Belt Sander: $259.99 at PMC Tool (last seen Nov 9)
  • Jet J-41002 Bench Grinder: $629.00 at The Home Depot (last seen Nov 9)
  • Difference: the Triton TSPST450 Oscillating Spindle & Belt Sander is $369.01 cheaper than the Jet J-41002 Bench Grinder at the latest prices (Nov 9)
Triton
Triton TSPST450

Triton TSPST450 Oscillating Spindle & Belt Sander

Triton TSPST450

4.5(88 ratings)
$259.99at PMC ToolChecked 20 h ago
See all prices and details
Visit PMC Tool
Pros
  • Two sanders in one: spindle and belt
  • Oscillation speeds sanding and reduces burn marks
  • Tilting table handles chamfers and angles
  • Variable speed for different materials
  • On-board storage and a real dust port
Cons
  • 240V supply rules out standard US outlets
  • Changing between spindle and belt takes setup time
  • No disc sander for flat faces
  • Small 430 x 410 mm table limits long stock
Jet
Jet J-41002

Jet J-41002 Bench Grinder

Jet J-41002

$629.00at The Home DepotChecked 20 h ago
See all prices and details
Visit The Home Depot
Pros
  • Disc sander and belt sander on one base
  • High 3450 rpm removes material fast
  • Long 42 inch belt suits edges and flat stock
  • 8 inch disc is useful for squaring ends
  • Runs on common 115V power
Cons
  • No oscillation, so sleeves and belts load up
  • Fixed table, no tilt for chamfers
  • No spindle sander for inside curves
  • No dust port listed

What separates them

Triton TSPST450 Oscillating Spindle & Belt SanderJet J-41002 Bench Grinder
Sanding modesOscillating spindle plus 4 x 24 inch belt2 x 42 inch belt plus 8 inch disc
OscillationRotates and oscillates vertically, 58 opm, 16 mm strokeNo oscillation; belt and disc run fixed
Table tilt0-45 degrees for chamfers and edge workFixed table
Power supply240V corded, 450W, 3.5A115V AC mains, 3450 rpm
Speed controlVariable speedSingle fixed speed
Dust extraction35/38.5 mm port with under-table channelNo dust port listed
Footprint and weight430 x 410 mm table, 12.9 kg60 lb, 20.5 x 22.8 inch body
Best stock typeCurves, inside cuts, shaped partsFlat faces, edges, squaring

Price history

$629.00$259.99
Nov 9Nov 10
  • Triton TSPST450 Oscillating Spindle & Belt Sander: lowest $259.99 on Nov 9 at PMC Tool; $259.99 on Nov 10.
  • Jet J-41002 Bench Grinder: lowest $629.00 on Nov 10 at The Home Depot.

Prices at every store

Triton TSPST450 Oscillating Spindle & Belt Sander

  • PMC ToolNew

    In stock

    $259.99Checked 20 h ago
    Visit PMC Tool
  • eBayPre-owned

    Availability unknownSold by 6wgwk94 (99.8% positive, 794 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $240.00+ $33.07 shippingChecked Nov 9
    Visit eBay
  • eBayNew

    Availability unknownSold by bhshields_11 (99.8% positive, 2,400 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $299.99+ $46.95 shippingChecked Nov 9
    Visit eBay
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $426.49Free shippingChecked 20 h ago
    Visit Amazon

Store links may earn us a commission.

All 5 stores and price history →

Jet J-41002 Bench Grinder

  • The Home DepotNew

    In stock

    $629.00Free shippingChecked 20 h ago
    Visit The Home Depot
  • The Home DepotNew

    In stock

    $629.00Free shippingChecked 20 h ago
    Visit The Home Depot
  • Lowe'sNew

    In stock

    $629.00Free shippingChecked 20 h ago
    Visit Lowe's
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $629.00Free shippingChecked 20 h ago
    Visit Amazon

Store links may earn us a commission. Some prices via Klarna.

All 7 stores and price history →

Specs compared

SpecTriton TSPST450 Oscillating Spindle & Belt SanderJet J-41002 Bench Grinder
Power450W—
Product Height450mm—
Product Length435mm—
Product Width470mm—
Product Weight12.9kg—
No Load SpeedSpindle 2000rpm / Belt 480m/min—
Sound Pressure76dB—
Sound Power89dB—
Oscillations Per Minute58opm—
Table Size430 x 410mm—
Oscillation Stroke16mm (5/8")—
Dust Port DimensionsInner 35mm, Outer 38.5mm—
Show all 40 specsShow fewer specs
SpecTriton TSPST450 Oscillating Spindle & Belt SanderJet J-41002 Bench Grinder
Operating ModeOscillating Spindle—
Speed SettingsVariable speed—
Cut SpeedVariable speed—
Belt Size100 x 610 mm—
Disc Size0 inches—
Drum Size13 – 51mm dia—
Plate Size430 x 410 mm (table)—
Grit80—
Sander TypeBelt Sander, Oscillating Spindle & Belt Sander,…—
Grade

What reviewers say

Triton TSPST450 Oscillating Spindle & Belt Sander

  • 4.5 / 588 ratings

Owners like the flexibility of switching between spindle and belt modes and the smooth oscillating action for curved work. Common complaints are the small table, vibration on a bare bench and plasticky accessories.

What people mention
  • VersatilityPraisedOwners value having spindle and belt sanding in one bench unit.
  • OscillationPraisedThe vertical stroke gives even finishes on curved edges and extends sleeve life.
  • Table sizeCriticisedThe 430x410mm table is seen as too small for anything beyond small parts.
  • VibrationCriticisedUsers report the light body shakes unless it is bolted down or weighted.

Jet J-41002 Bench Grinder

Owners of the J-41002 generally treat it as a solid hobby-level combo unit, valuing the belt side for sharpening and deburring. Complaints center on belt tracking, guard clearance and the fixed speed.

What people mention
  • Belt trackingCriticisedOwners report the belt wanders and needs periodic re-tensioning and alignment.
  • Build qualityPraisedBuyers describe a heavy cast body that runs smoothly with little vibration.
  • Guard clearanceCriticisedThe wheel and belt guards restrict access at some angles, according to users.
  • SpeedMixedThe single 3,450 RPM setting is fine for general grinding but too fast for heat-sensitive edges.

Questions and answers

Which is better for sanding curves and inside cutouts?
The Triton. Its oscillating spindle with sleeves from 1/2 to 2 inch reaches inside curves that the Jet's flat belt and disc cannot. The Jet is for flat faces and edges.
Which removes material faster on flat stock?
The Jet, with its 3450 rpm disc and 2 x 42 inch belt. The Triton's belt is wider at 4 inches but runs at a lower belt speed and is aimed at control rather than stock removal.
Do I need a special outlet for the Triton?
Yes. The Triton is a 240V machine, so check your shop supply before buying. The Jet runs on 115V and plugs into a standard US circuit.
Which lasts longer?
Both are cast and steel-framed bench machines with few wear parts. The Triton's oscillating mechanism adds moving parts, so keep the spindle bearings clean. The Jet's direct-drive motor is simpler.
Is the Triton worth stepping up to over the Jet?
Only if you sand shaped and curved parts. If your work is flat panels and edges, the Jet's disc and long belt cover it and the Triton's spindle would go unused.
Can either handle dust collection?
The Triton has a 35/38.5 mm dust port and an under-table channel, so it connects to a shop vac. The Jet lists no dust port, so expect to rig your own collection.

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Buying guides that pick them

  • Best oscillating spindle sanders with belt attachment
Medium
—
Sandpaper TypeSanding sleeves—
Hole Pattern0—
Grit CoarsenessMedium—
Grit TypeMedium—
Power TypeCorded Electric—
Voltage240 V—
Wattage450 W—
Amperage3.5 A—
Abrasive TypeSanding sleeves—
Dust Collection System CompYes—
Sanding Pad Size61 cm (length)—
Sanding Surface TypeSpindle, Belt—
Sanding Surface Area430 x 410 mm (table)—
Power Source—AC Mains
Grinding Functions—Disc Sander, Belt Sander
Voltage (V)—115.0
RPM (max) (rpm)—3450.0
Width (")—22.8