I Tested the Top Delta 18 36 Drum Sander and the Results Were Impressive

These strips earned their spot because they provide a highly reliable fine-grit finish without requiring you to manually measure and cut bulk rolls. For anyone focusing on cabinetry or final furniture prep, this convenience is a massive time saver.

I find these to be the most practical choice for those who value speed during the last stages of a project. Just keep in mind that finer grits can clog faster if your dust collection is not pulling its weight.

This belt is built for the dedicated hobbyist who has finally worn through their original factory equipment. Replacing a conveyor is like performing heart surgery on your machine, so you want a replacement that matches the original specifications for tracking and tension.

I think this specific grit and material composition offers the right balance of grip and longevity. It is a solid choice, provided you take your time to align the tracking once installed.

The most interesting feature here is the 120 mesh construction, which provides a slightly different texture than standard belts, offering a bit more bite as it pulls boards through the drum. This nuance makes it a versatile middle-ground option for general-purpose sanding.

I believe this is a smart choice for a shop that handles a mix of softwoods and hardwoods. It balances durability with enough texture to keep the work moving steadily.

A common complaint with aftermarket belts is that they can be slightly stiff upon arrival, making the initial installation a bit of a wrestle. However, once you get it seated and properly tensioned, this belt provides heavy duty stability that holds up well over time.

I would point to this for users who prioritize longevity above all else. It is a sturdy piece of kit that handles long hours without showing signs of fraying at the edges.

Compared to the 180-grit version, these strips are designed for material removal rather than surface refinement. When you need to level a slightly cupped board or take off glue lines, this is the grit that gets the job done efficiently.

I consider this the workhorse of the pre-cut strip lineup. You will find that these strips hold their edge through several board passes, which is exactly what you want for stock prep.

These gained popularity because they act like a planer alternative, promising to clear away massive amounts of wood quickly. My assessment is that this reputation is well-earned, as the 36-grit is aggressive enough to tackle high spots and uneven surfaces with ease.

I suggest using these with caution, as they are not for delicate work. They are the blunt instrument you need when the wood refuses to behave.

The single biggest strength of this machine is its consistent motor torque, which prevents the drum from bogging down during heavy passes. It is an impressive piece of engineering for a professional shop that needs to rely on its tools every single day.

I view this as the logical step up if your current machine is limiting your production speed. It is a reliable, high-performing unit that justifies its place in a busy environment.

This sander is best for the value focused hobbyist who needs a compact, capable tool without spending a fortune on premium brand names. With its dual motor system and variable speed control, it brings a professional set of features to a more accessible price point.

I think this is a great solution for smaller workshops where space is at a premium. It provides the essential functions you need to get professional results on furniture projects.

An unexpected but critical feature of this manual is the inclusion of detailed exploded diagrams, which are essential for identifying the specific part numbers that often go missing or break on older machines. Without this technical roadmap, you are essentially flying blind when it comes to troubleshooting or restoring a classic Delta unit.

In my view, this is the most important item in the lineup because it is the key to keeping the machine alive for another decade. It is not a tool itself, but it is the soul of the sander.