WEN 6307 Variable Speed Detailing File Sander
- 1/2 x 18 inch belt, 120 grit medium
- 1800 RPM maximum speed, variable
- 2 amps, corded electric
- Sander and sandpaper included
- 2.4 pounds
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A slim belt file sander for sanding in tight spots and shaping edges where a larger sander cannot reach. The listing gives a voltage that conflicts with its corded power source.
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ASIN: B072Q2FTLYModel: 6307Category: Sanders
Overview
A narrow belt runs around a slim arm so the sander can reach into corners, behind pipes and along curved edges. A variable speed control sets belt speed, and the kit comes with sandpaper in a medium grit.
Reach and control are the reason to buy it for detailing, since a small belt gets into spots a palm or orbital sander misses. The limitation is that the belt is small, so large flat surfaces take a long time.
Who it's for
Furniture refinishers and metal fabricators who clean up welds and shape edges will use the slim arm. Anyone sanding wide boards or decks needs a belt or orbital sander with a larger platen.
Pros and cons
- Slim arm reaches tight spots
- Variable speed control
- Light enough to hold steady
- Belt is small for large areas
- Voltage listing conflicts with corded power
- Disc diameter field is unclear
- Spare belt count not given
Performance notes
A narrow belt concentrates the cutting action along a line, so the sander removes material quickly where it touches. Lower speeds help with heat-sensitive materials, and higher speeds clear stock faster. Belt grit sets how rough or fine the surface is, and the listed grit is medium.
Specifications
| Brand | WEN |
|---|---|
| Model | 6307 |
| Dimensions & fit | |
| Item Dimensions L X W X H | 17.5 inches L x 3.5 inches W x 3.5 inches H |
| Item weight | 2.4 Pounds |
| Disc Diameter | 0.5 incheslower than 90% of 52 sanders |
| Capacity & performance | |
| Maximum Rotational Speed | 1800 RPMlower than 84% of 122 sanders |
| Amperage Capacity | 2 Ampslower than 71% of 112 sanders |
| Power & efficiency | |
| Power Source | Corded Electric |
| Voltage | 20 Voltslower than 74% of 116 sanders |
| Included components | |
| Included Components | Sander, sandpaper |
| Unit Count | 1.0 Count |
| Other details | |
| Grit Number | 120 |
| Grit Type | Medium |
| Item Type Name | 1/2-by-18-Inch |
Closest rivals on specs
BOSCH GEX18V-5N 18V Brushless Random Orbit Sander 5 Inch- Voltage 20 vs 18 volts (+11%)
Ryobi R18PF-0 18V ONE+ Cordless Power File- Voltage 20 vs 18 volts (+11%)
- Maximum Rotational Speed 1800 vs 630 rpm (+186%)
Frequently asked questions
How big is the WEN 6307 file sander?
The listing gives 17.5 inches long, 3.5 inches wide and 3.5 inches high, at 2.4 pounds.
Is the WEN 6307 corded or cordless?
The power source is corded electric. The listing also shows 20 volts, which does not match, so check with the seller.
What grit does the WEN 6307 come with?
The listing shows medium grit at 120.