Best 2×72 Belts Review (2021)
Looking for the best 2x72 belts for knife making? If yes, you've just landed in the right hands.
As you already know, the 2 x72 inch belts enjoy wide usage by professional knife makers due to their exceptional versatility. However, there are just too many such belts at the market, making it hard for you to find your way to good quality belts for your unique knife making needs.
In this guide, we have listed the most popular 2x72" belts on the market today for you to compare and choose from.
Best 2x72 Belts:
1. Sackorange 6 Pack 2 x 72 Inch Silicon Carbide Sander Belts
We open our 2x72 belts reviews with this Sackorange silicon carbide sander belt kit. The package consists of 6 belts, each with grit size 120, 240, 400, 600, 800, and 1000. This is an impressive number and variety of belts to serve all your knife sharpening needs.
All these belts come with fantastic quality, an assurance they'll last long enough to give you value for money. All these belts feature silicone carbide grain material, which has great knife sharpening and grinding performance. They also feature a heavy-duty y-weight poly cloth backing to help extend their lifespan. The belt won't suffer any significant wear or grit loss after repeatedly grinding/sharpening with them.
The well-made belts are also fully waterproof, which means you can run them wet or dry without damaging them.
Overall, if you want a great variety of 2x72 inch belts for knife sharpening at a fair price, look no further. These belts score highly in terms of durability, longevity, and value for money. They've excellent sanding performance and will sharpen your knife to your expectations!
2. Red Label Abrasives 2 X 72 Inch Aluminum Oxide Sanding Belts
Red Label Abrasives is one of the most popular brands in the knife making belts industry. They produce various sizes of belts like 1x30, 2 by 72 sanding belts, and so on, with exceptional quality and performance.
This particular package from the manufacturers features 6 belts comprising 60, 80, 120, 200, 320 grit sizes. These grit sizes make them the perfect set of grinding and finishing belts you can find on the market today. The belts are multi-purpose and will deliver a consistent finish on wood, softwood, hardwood, metal, and other surfaces.
The belts feature aluminum oxide grain for excellent grinding performance. And the back is made from highly flexible j-weight polyester clothing for maximum strength and durability.
Because these belts are water-resistant, you can choose to run them wet without fears of damaging them.
For the price, these 2x72 grinding belts will offer you good value. They're durable and long-lasting and will meet your knife making needs. The grit sizes they come in make them suitable for all your knife grinding needs.
3. POWERTEC 111540 2 x 72 Inch Sanding Belts
Whether you're a DIYer or professional knife smith, these 2 by 72 sanding belts are designed with your needs in mind. They come packed in a premium pack of up to 10 pieces with grit number 40.
The belts feature an attractive price tag, making them a cost-effective set that offers you long-lasting and high-performance sanding performance. Made using an open coat aluminum oxide grain with a size 40-grit, these belts act as a multi-purpose tool for wood sanding, stripping, shaping, and giving a smooth finish to all your woodworking applications.
What's more, these sanding belts also work exceptionally well with lite and non-ferrous metals, fiberglass, blending welds, plastic, and rubber.
Each of the belts come armed with an x-weight Wight clothed backing plus strong resin over resin bond for increased durability and longevity.
Unlike most other sanding belts lying in the same price category, these belts come with heat and moisture resistant material. They feature expertly designed seams that will not easily break under pressure.
4. Tonmp 2 x 72 Inch Metal Grinding Zirconia Sanding Belts
Looking for the best 2x72 knife making belts to use with the best 2x72 belt grinder for knife making in your workshop? If yes, you can't go wrong with these zirconia sanding belts.
They come in a 4pack, each 1 pc for 40, 80, 100, 120 Grit sizes for different applications, including deburring, shaping, dimensioning, weld removal, finishing, and sharpening.
One of the most amazing things about these metal cutting belts is that they cut like a razor! The secret lies in the zirconia alumina grain, which delivers fast and consistent cutting/grinding on metal workpieces.
This grain works well with metals like steel and stainless steel. You can trust these belts to offer fantastic grinding results for bevels of your knife, broad head, lawnmower, machete, blade, to name but a few.
The belts are also designed to last longer. The grain material used to make them holds up pretty well under extreme temperatures and high pressures. The belts also come optimized with super heavy-duty Y-weight polyester cotton cloth backing, making them feel strong and resist breakage—further enhancing their longevity.
Don't forget that these aggressive 2x72 grinding belts come at a good price point, which gives you a good bang for your back.
5. Norton Blaze 2x72 Premium Ceramic Sanding Sharpening Belts
The Norton Blaze 2x72 belts for knife making are also quite popular among knife makers. They're engineered to last incredibly long, up to 50-200% longer than the competition belts, making them your go-to option if your current belts tend to wear out after several uses.
The belts are loved for their incredible performance. They boast premium ceramic grain, which offers fantastic cuts on metals like steel, stainless steel, chrome cobalt, Inconel, and titanium.
With these belts, you can easily remove a great deal of material without heating up. The secret lies in the lubricating coating on the grain, which facilitates cool cutting action while keeping loading minimal.
Like the high-end knife making belts, these Nortons are equipped with a waterproof, heavy-duty y-weight polyester backing for excellent durability and reliable results.
The complete package includes 3 belts, each of 36, 80, and 120 Grit sizes.
You won't regret using these sanding belts for your knife making business. They're good quality and long-lasting and will enable you to rough out more blades than competition belts.
6. Combat Abrasives 2" X 72" Premium Ceramic Sanding Belts
These 2x72 belts for knife making feature premium ceramic grain and are best suited for high stock removal on steel, stainless steel, aluminum, and other applications that require high stock removal and long life.
Made in the USA by Combat Abrasives, the belts are made to last longer than most competitor models. In fact, most of the experienced knife makers agree that these belts will last several times the lifespan of aluminum oxide and zirconia belts.
You'll also like how these belts deliver great consistency when in use. They do a great job hogging off metal and doing the rough work of cutting through metal. Since the belts have been impregnated with grinding aid, they will offer cooler cutting that reduces the amount of heat produced and further promotes their longevity.
Inside the package, you'll get a total of 6 belts, each with 120 Grit size.
If you want a set of knife making 2x72 belts that last long and cut good, you won't go wrong with these ceramic belts.
7. GOH DODD2 x 72 Inch Aluminum Oxide Sanding Belts
The Goh Dodd aluminum oxide sanding belts close our list of top 2x72 belts reviews. These belts come with an affordable cost while offering you up to 20 pieces, 2 of each 40, 60, 80, 100, 120, 150, 180, 240, 320, and 400 Grit sizes—a complete variety for making a knife from start to finish.
All the belts are made using top-of-the-line aluminum oxide particles for excellent longevity. They also boast high-quality resin binders, which are durable and anti-static and deliver longer-lasting grit.
Ideal for use with both sanders and grinders, these belts do a good job for your knife making business. They're suitable for general deburring, polishing, grinding, and sanding. You can trust these belts to cut through materials like wood, aluminum, plastic, fiberglass, and non-ferrous metals.
Since the belts are engineered with a diagonal lap splice, they eliminate the splice bump usually found in most belts. This ensures a firm belt interface that will not break easily. These belts are fully washable and feature resin additive that enables them to resist loading.
What Grit Belts To Use For Knife Grinding?
One of the most crucial steps in the knife making process is grinding. This step involves making the knife blade thin enough for cutting.
That said, the world of knife making belts can be quite confusing, even for the experienced knife smiths, and knowing which grit size to use with the best 2x72 belt grinder for knife making for the grinding part might take a toll on your brain.
For the best grinding results, you should use a grit progression that starts with the coarser grit belt moving to finer grits for the finishing.
For rough grinding, start with ceramic 2x72 belts for knife making with a 36 grit. With the right grinder speed, this grit number is sure to rip the steel right off your blade while generating less heat than the finer grit belts.
A 36-grit belt will remove 80-90% of the metal, after which you can switch to a 60-grit belt (this grit size is optional, though, and you should only consider it if you feel there's some slight rough grinding left).
You should always finish off your grinding with a 100 or 120 grit belt. The reason to use this grit size belt is that it feels finer and is best used for cleaning up the bevel to give it a nice finish.
Still, on the grinding work, you'll also need to do handle grinding. For this part, we suggest using cheaper aluminum oxide 60-grit belts to rough your knife handle. Then, finish it off with 220 and 400-grit alumina belts.
The 2x72 belts are the go-to belts for professional knife makers. But the model of belts you select can ruin or make your knife making experience. Buying cheap or wrong belts tend to wear quickly and will take more time and effort, and end up producing blades that don't look that good.
These top best 2x72 belts outlined in this guide are popular for their high performance, durability, and good value. We have no doubt they will meet your needs for professional knife making.