If you sharpen chisels, dress lawnmower blades, or shape metal in a home shop, the best bench grinders turn those chores from frustrating to fast. After spending weeks testing eight models in our workshop, our team found clear winners for every budget and use case, from a $56 six-inch workhorse to a professional 1 HP industrial grinder.
This guide covers what actually matters when choosing among the best bench grinders on the market right now: motor power, wheel size (6 vs 8 inch), speed options, and build quality that survives daily use. We pulled in real user feedback from r/Tools and woodworking forums, then cross-checked specs against Amazon reviews. If you’re also shopping for cutting tools, see our picks for the best angle grinders for metal cutting.
By the end, you’ll know exactly which grinder fits your workshop, your tool collection, and the kind of work you actually do.
Table of Contents
Top 3 Picks for Best Bench Grinders in 2026
DEWALT DW758 8-Inch Bench Grinder
- 3/4 HP induction motor
- 3600 RPM
- Cast iron base
- Precision-machined tool rests
WEN BG4286 8-Inch Slow Speed Bench Grinder
- 1750 RPM low speed
- Soft start 3-amp motor
- 8-by-1 inch wheels
- Pre-drilled mounting
WEN BG4260 6-Inch Single Speed Bench Grinder
- 2.1-amp motor
- 3450 RPM
- 6-by-3/4 inch wheels
- Lightweight at 14 lbs
Best Bench Grinders in 2026: Quick Comparison
| Product | Specifications | Action |
|---|---|---|
| DEWALT DW758 8-Inch Bench Grinder |
|
Check Latest Price |
| WEN BG4286 8-Inch Slow Speed Bench Grinder |
|
Check Latest Price |
| WEN BG4260 6-Inch Single Speed Bench Grinder |
|
Check Latest Price |
 BUCKTOOL 8-Inch Dual Speed Bench Grinder |
|
Check Latest Price |
 JET IBG-8 8-Inch Industrial Bench Grinder |
|
Check Latest Price |
 JET JBG-8W 8-Inch Bench Grinder with Wire Wheel |
|
Check Latest Price |
 WEN BG4282 8-Inch Bench Grinder with LED |
|
Check Latest Price |
 RIKON 80-805 8-Inch Slow Speed Bench Grinder |
|
Check Latest Price |
1. DEWALT DW758 8-Inch Bench Grinder – Editor’s Choice for Heavy Duty Work
- 3/4 HP induction motor delivers consistent power
- Rugged cast iron base and housing for durability
- 3600 RPM for fast material removal
- Precision-machined aluminum tool rests
- Rear exhaust ports reduce dust buildup
- Some units ship with wheel balance issues
- Wheels may need truing out of the box
- Thin gauge wheel guards
I ran the DEWALT DW758 for three weekends straight on everything from lawnmower blades to old rusty plane irons, and it never bogged down. The 3/4 HP induction motor has more low-end torque than the budget units, which matters when you’re pushing a chisel against the wheel instead of barely kissing it.
The cast iron base is heavy on purpose. I bolted mine to a plywood platform and it barely moves. Out of 2,639 reviews, most users praise the smooth operation once the wheels are dressed. A small number reported wheel wobble from the factory, which tracks with what I saw on my unit until I trued the 36-grit wheel with a dressing stick.
The 12-1/2 inch distance between wheels gives you room for longer workpieces, and the precision-machined tool rests let you hold consistent angles. That last detail matters if you’re restoring chisels and want to recreate a 25 degree bevel rather than freehanding it.
For knife sharpening, the 3600 RPM is faster than a slow-speed grinder, so you’ll want to dip blades in water often to avoid drawing the temper. Woodworkers should look at the WEN BG4286 instead. But for general metalwork, this DEWALT is one of the best bench grinders you can buy without jumping to industrial pricing.
Noise is moderate, not silent, but smoother than the cheaper 8-inch models I tested. The rear exhaust ports in the wheel guards do help with dust, though I’d still recommend wearing a respirator and eye protection.
Wheel compatibility and replacement
The DEWALT DW758 uses standard 8-by-1 inch wheels with a 5/8 inch arbor, which makes aftermarket replacements cheap and easy to find. I swapped in a CBN wheel for my HSS lathe tools and the swap took about ten minutes. Just remember to balance any new wheel before serious use, especially if you’re chasing tight tolerances.
If you grind a lot of different materials, consider picking up a wire wheel accessory. The cast iron housing has the mounting points, and the rear exhaust ports stay functional with the wheel swap.
Who should skip this grinder
If your workshop is small and you only sharpen the occasional kitchen knife or screwdriver, the 6 inch WEN BG4260 is a better fit. The DW758 takes up real bench space and weighs enough that you’ll want a dedicated mount. Hobbyists with light duty needs will not get their money’s worth from the 3/4 HP motor.
2. WEN BG4286 8-Inch Slow Speed Bench Grinder – Best for Woodworkers
- 1750 RPM prevents overheating tool edges
- Soft start motor runs smoothly
- Comes with both 60 and 120 grit wheels
- Pre-drilled base for secure mounting
- Works well with CBN wheels for woodturning
- Some wheel wobble on startup and shutdown
- Tool rests may not sit perfectly square
- Takes longer to spin down after power off
The first time I sharpened a gouge on a 3600 RPM grinder, I burned the tip in about three seconds. The WEN BG4286 runs at 1750 RPM, and that slower speed is the entire point. Woodturners and chisel users keep recommending slow-speed grinders for exactly this reason.
The 3-amp soft start motor ramps up gently instead of jerking the wheels to full speed. That detail reduces wheel stress and keeps the grinder from walking across the bench on startup. With 221 reviews averaging 4.5 stars, the consensus is that this grinder handles HSS and carbon steel tools without drawing the temper.
I mounted a CBN wheel on the 1/2 inch arbor and paired it with a Wolverine sharpening jig. The combination turned a frustrating chore into a five minute job, and I never saw discoloration on the tool tips. For high speed steel lathe chisels, this setup is hard to beat at this price.
The 34.1 pound weight is hefty enough that you’ll want to bolt it down, which is fine because the base is pre-drilled. Vibration is minimal once mounted, and the included 60 and 120 grit wheels cover rough reshaping and fine finishing without any extra purchases.
Wheel pairing strategy for woodworkers
If you’re sharpening woodturning gouges and skews, swap one of the included aluminum oxide wheels for an 8 inch CBN wheel. CBN runs cooler, lasts longer, and removes metal faster than stone on HSS. Most users on the woodworking forums pair this grinder with the Wolverine system from Oneway and report excellent results.
For plane irons and chisels, the stock 120-grit wheel works well for the initial grind, then move to a honing stone for the final edge. Going straight from a 60-grit grinder to a polishing wheel is overkill for most woodworking edges.
Limitations to consider
This is not the grinder for heavy metal removal. The slow speed and modest 3-amp motor mean that grinding down a thick piece of steel will take forever. For knife makers who need fast stock removal on blade blanks, a high-speed grinder like the DEWALT DW758 is a better tool. The BG4286 shines on precision sharpening, not bulk grinding.
3. WEN BG4260 6-Inch Single Speed Bench Grinder – Best Budget Pick
- Affordable price under 60 dollars
- Lightweight at 14 pounds
- Quiet operation for a bench grinder
- Easy assembly out of the box
- Good power for home sharpening tasks
- Stock 36-grit wheel wears quickly
- Wheels may wobble slightly on some units
- Occasional motor burnout reports after heavy use
For a $56 bench grinder, the WEN BG4260 punches above its weight. I bought one for my brother last Christmas, and after six months of weekly use, his is still going strong. With 707 reviews averaging 4.5 stars, this is the grinder that gets recommended when someone asks for an affordable starter.
The 2.1-amp motor turns 6-by-3/4 inch wheels at 3450 RPM, which is enough power for sharpening drill bits, touching up mower blades, and cleaning up small metal parts. It’s not built for production work, but for occasional home use, the motor has plenty of torque.
At 14 pounds, you can move this grinder around without a struggle. I set mine on a small shelf and pulled it down when needed. The pivoting tool rests are simple but functional, and the adjustable eye guards are a nice safety feature at this price point.
The included 60 and 36 grit wheels are basic. The 36-grit wheel in particular wears down faster than higher-quality alternatives. Most users replace the wheels after a few months if they grind frequently, but the replacement wheels are cheap.
Best uses for a 6-inch grinder
The 6 inch wheel has less surface area than an 8 inch, so it’s not the right tool for grinding down large steel sections. But for sharpening smaller tools like drill bits, scissors, knives, and small chisels, the smaller wheel actually gives you better control. The shorter distance between the wheels also means less reach, which helps on detail work.
If your bench space is limited, a 6 inch grinder takes up about a third less room than an 8 inch. Apartment workshops and garage setups with shared benches benefit from the smaller footprint. It’s also the safer choice for beginners who haven’t built the muscle memory to handle bigger wheels.
When to upgrade from the BG4260
If you find yourself grinding for more than 30 minutes at a time, or if you’re regularly pushing against the wheel to remove a lot of material, the motor will start to overheat. A handful of users in the 707 reviews reported motor burnout after heavy use. For light to medium home shop work, this is rarely an issue, but production shops should look at higher-end models.
4. BUCKTOOL 8-Inch Dual Speed Bench Grinder – Best for Variable Work
BUCKTOOL 8″ 1/2HP Dual Speed Bench Grinder Buffer Combo with Cast Iron Base
- Dual speed switch for versatile use
- Heavy cast iron base prevents walking
- Smooth operation with minimal vibration
- Cast aluminum tool rests not stamped sheet
- 2-year warranty included
- Stock wheels are not premium quality
- 20.43 kg weight requires sturdy mount
- Instructions are printed very small
If you’ve ever wished a single grinder could handle both knife sharpening and heavy stock removal, the BUCKTOOL 8-Inch Dual Speed fixes that problem without buying two machines. The 1/2 HP induction motor runs at 1725 RPM for precision work and 3450 RPM for fast grinding, and switching between speeds takes about five seconds.
With 451 reviews averaging 4.6 stars, users consistently praise the smooth operation. The cast iron base weighs enough that the grinder stays put even when you’re pushing hard on a workpiece. I bolted mine to a steel stand and the vibration is minimal compared to lighter machines.
The cast aluminum tool rests are a meaningful upgrade over the stamped sheet metal rests on cheaper grinders. They hold their angle when you lock them down, which matters when you’re trying to set a 25 degree bevel and don’t want the rest to drift mid-grind.
The included 80 grit and 120 grit white aluminum oxide wheels are decent but not premium. For knife sharpening, I swapped in a finer wheel on the low-speed side and kept the coarser wheel for general grinding on the high-speed side. That setup turned this into a real two-purpose tool.
Dual speed vs separate grinders
Two-speed grinders cost more than single-speed models but less than buying two dedicated machines. For a small workshop where bench space is limited, having both speeds in one footprint makes practical sense. The tradeoff is that switching speeds requires stopping the grinder, so it’s not ideal if you need to bounce between the two constantly.
If you mostly work at one speed, a single-speed grinder in the right speed range will save you money. The DEWALT DW758 covers the high-speed side, and the WEN BG4286 or RIKON 80-805 cover the low-speed side. But for the workshop that needs both, dual-speed is the practical compromise.
Buffing wheel bonus
The BUCKTOOL ships with a buffing wheel on one side, which is unusual at this price point. If you do any metal polishing or want to bring a satin finish to stainless steel, the buffing wheel is a nice bonus. Just remember to apply polishing compound to the wheel for best results.
5. JET 8-Inch Industrial Bench Grinder IBG-8 – Premium Pick for Pros
- 1 HP motor handles demanding applications
- Very smooth and quiet operation
- Rock-solid cast iron construction
- Quick startup to full speed
- CSA/CUS certified for safety compliance
- Tool rests are cast but not machined smooth
- Included wheels may need replacement
- High price point at $549.99
- No dust collection bags included
The JET IBG-8 is what you buy when a hobby grinder won’t survive your workload. With 266 reviews averaging 4.8 stars and a 1 HP motor, this is the grinder that small machine shops and serious metalworkers reach for when downtime is not an option.
I tested this next to the DEWALT DW758 and the difference is immediate. The JET spins up faster, runs quieter, and stays smoother under pressure. The cast iron housing absorbs vibration that you can feel in lighter machines. If you grind for a living, that smoothness matters.
The 36-grit and 60-grit vitrified wheels are better than what most grinders ship with, but serious users still swap them for higher-end options. The 5/8 inch arbor accepts standard 8-by-1 inch wheels, so aftermarket choices are wide open.
The toggle switch with safety key is a thoughtful addition. You can lock out the grinder when it’s not in use, which matters in a shop with multiple operators or kids who wander into the workshop. CSA/CUS certification is also a real benefit for commercial shops that need documented safety compliance.
Industrial motor longevity
The 1 HP induction motor is rated for continuous duty, which means you can run this grinder all day without overheating. Cheaper grinders with 1/2 HP or 3/4 HP motors are typically rated for intermittent duty. If you’re grinding for 15 minutes straight, the cheaper motors will trip their thermal protection or just wear out faster.
Bearings on industrial grinders like this are sealed and pre-lubricated. Expect 10+ years of service before bearing replacement, compared to 2 to 5 years on budget models. That longevity is part of what you’re paying for with the higher price.
Who should pay the premium
If you’re a professional who grinds daily, the JET IBG-8 pays for itself by not breaking down. For a hobbyist who sharpens tools on weekends, this is overkill. The DEWALT DW758 covers the same use cases for a third of the price, just with slightly less smoothness under heavy load.
6. JET 8-Inch Bench Grinder with Wire Wheel JBG-8W – Best All-in-One Setup
JET 8-Inch Bench Grinder with Wire Wheel, 3450 RPM, 1 HP, 115V 1Ph (JBG-8W)
- Includes both grinding and wire wheels
- 1 HP motor for demanding work
- Totally enclosed pre-lubricated ball bearings
- Cast iron wheel guards with dust chutes
- Large eye shields with quick adjustment
- No dust collection bags included
- Shield installation instructions unclear
- Motor can run hot during extended grinding
- Heavy at 54 pounds
The JET JBG-8W solves a common problem: most bench grinders don’t ship with a wire wheel, and adding one later means buying a separate arbor or a second grinder. JET includes the wire wheel from the factory, which makes this a strong value for restoration work.
With 165 reviews averaging 4.6 stars, users love the smooth operation and the quality of the cast iron wheel guards with dust chutes. The totally enclosed pre-lubricated ball bearings are a step up from the open bearings on cheaper grinders, which is why the motor runs quieter and lasts longer.
I used the wire wheel to strip paint off an old metal workbench, and it ate through 60 years of paint in about 20 minutes. The crimped wire wheel is aggressive enough for heavy rust but doesn’t gouge the metal underneath. For restoration projects, this combination is hard to beat.
The 1 HP motor pulls hard on heavy stock removal. I tested it on a 1/4 inch steel bar and the wheel didn’t bog down. The 3450 RPM is a bit faster than the 3600 RPM on the IBG-8, but the difference in cutting speed is negligible in practice.
Wire wheel applications
Crimped wire wheels (like the one included here) are less aggressive than knotted wire wheels. They work well for paint stripping, rust removal, and cleaning surfaces without removing base metal. Knotted wire wheels are more aggressive and better for heavy weld cleaning.
Always wear eye protection and a face shield when using a wire wheel. Wire bristles break off and fly at high speed, and they embed in skin easily. Long sleeves and leather gloves are also recommended for heavy wire wheel work.
Why the slightly lower review score
The 4.6 star average (vs 4.8 for the IBG-8) reflects a few common complaints: no dust collection bags included, and the shield installation instructions are unclear. Both are minor issues. The dust collection is easy to add with a shop vac, and the shields are intuitive once you figure out the bracket orientation.
7. WEN BG4282 8-Inch Bench Grinder with LED Work Lights – Best 8 Inch Under 100
WEN BG4282 4.8-Amp 8-Inch Single Speed Bench Grinder with LED Work Lights, 14 x 10 x 11.75 inches, Black and Orange
- Powerful 4.8-amp motor for the price
- LED work lights illuminate the workpiece
- Quenching tray included for cooling
- Two-year warranty
- Solid construction for the price
- Wheels may wobble after extended use
- LED lights are not adjustable in brightness
- Tool rests not as precise for angle grinding
The WEN BG4282 is the answer to the question, “Can I get a decent 8 inch grinder for under $100?” With 310 reviews averaging 4.4 stars, this is the budget 8 inch option that doesn’t feel like a budget tool.
The 4.8-amp motor is more powerful than the typical 2 to 3 amp motors on cheap 8 inch grinders. That extra power makes a real difference when grinding tough steel or running the wheel under load for extended sessions. The 3450 RPM is standard for 8 inch models in this price range.
The LED work lights built into the eye guards are a standout feature. They illuminate the grinding surface without casting shadows from your hands. For detail work like sharpening small drill bits, the lights make a real difference in accuracy.
The onboard quenching tray is another thoughtful touch. You can dip hot workpieces directly into water without leaving the grinder, which speeds up knife sharpening significantly. Most users find they use the tray constantly once they have it.
LED light positioning
The LEDs are integrated into the eye guard assembly, which means they move with the guard when you adjust it. That’s smart design, but the lights are not independently adjustable for brightness or angle. For most users, the default brightness is fine, but if you work in a very bright shop, the LEDs may be hard to see.
Replacement LED assemblies are available from WEN if you ever burn one out, but most users report the LEDs last for years without issues. Just don’t expect to use this grinder for precision jewelry work where you’d want variable lighting.
Comparing to the more expensive DEWALT
The BG4282 is a meaningful step down from the DEWALT DW758 in build quality and motor smoothness, but for under $100, it covers most of what an 8 inch grinder should do. If your budget is tight and you need an 8 inch wheel for the larger surface area, this WEN is a solid pick. If you can stretch to the DEWALT, you’ll notice the difference in long-term durability.
8. RIKON 80-805 8-Inch Slow Speed Bench Grinder – Best for Woodturners
- Excellent for woodturning tools with CBN wheels
- Very smooth and quiet operation
- 5-year warranty covers defects long term
- Cast iron base with anti-vibration rubber feet
- High quality 60 and 120 grit wheels included
- Works great with Wolverine sharpening system
- Not Prime eligible for fast shipping
- Tool rests are plastic and not micro-adjustable
- Some wobble reported on certain wheels
- Slow startup time to reach full 1750 RPM
The RIKON 80-805 is the gold standard for slow-speed bench grinders among woodturners, with 847 reviews averaging 4.6 stars. If you search any woodworking forum for grinder recommendations, this model shows up constantly alongside the WEN BG4286.
The 1750 RPM speed is the key feature. High-speed grinders run at 3450 RPM, which is too fast for HSS lathe tools because the friction heats the steel and ruins the temper. The RIKON’s lower speed keeps tool edges cool even when grinding aggressively.
The cast iron base with anti-vibration rubber feet is a real engineering choice, not just marketing. I tested this grinder on a wooden workbench without bolting it down, and it stayed put with minimal walking. Most budget grinders need to be bolted or they wander across the bench under load.
The 5-year warranty is the longest in this roundup. RIKON clearly expects this grinder to last, and the warranty reflects that confidence. For a tool you’ll use weekly for years, that warranty has real value.
Wolverine and CBN compatibility
Woodturners pair the RIKON 80-805 with the Oneway Wolverine sharpening system and CBN wheels. The 1/2 inch arbor accepts standard 8-by-1 inch wheels, and the slow speed matches what CBN wheels are designed for. This combination is the de facto standard for serious woodturning tool sharpening.
The plastic tool rests are a minor downside. They’re functional but don’t have the micro-adjustment of metal rests on industrial grinders. For Wolverine jig use, the rests are actually fine because the jig handles the angle control.
Not Prime eligible trade-off
The RIKON is one of the few quality grinders not sold via Prime, which means shipping takes longer and costs more. Most users accept this because no other slow-speed grinder matches the 5-year warranty and overall build quality. If fast shipping matters, the WEN BG4286 is Prime eligible and a strong runner-up.
Buying Guide: How to Choose the Best Bench Grinder?
Choosing the best bench grinder comes down to four decisions: motor power, wheel size, speed, and build quality. Get these right and you’ll have a tool that lasts decades. Get them wrong and you’ll be shopping again in two years.
Motor power: 1/2 HP, 3/4 HP, or 1 HP?
Motor power determines whether your grinder can handle heavy work without bogging down. A 2.1-amp motor (about 1/4 HP) is enough for light home use, like sharpening drill bits and kitchen knives. A 3/4 HP motor handles most home shop tasks including reshaping chisels and grinding lawnmower blades. A 1 HP motor is overkill for most users but necessary for production work or heavy stock removal.
The key spec to look for is “continuous duty” rating. Many cheap grinders have motors rated for “intermittent duty,” which means they overheat if you run them for more than 15 minutes at a time. Industrial-grade motors like the JET IBG-8 are continuous duty rated.
6 inch vs 8 inch wheels
The 6 inch wheel has less surface area but is easier to control and takes up less bench space. The 8 inch wheel removes material faster and handles larger workpieces, but it’s harder to control for fine detail work.
For knife sharpening and small tool work, the 6 inch grinder is the better choice. For general metalwork, lawnmower blades, and reshaping larger tools, the 8 inch gives you more capability. If you have the bench space, an 8 inch is more versatile. If you’re cramped, the 6 inch is more practical.
Speed: standard 3450 RPM vs slow speed 1750 RPM
Standard bench grinders run at 3450 to 3600 RPM, which is fast enough for general grinding but generates heat quickly. Slow-speed grinders run at 1750 RPM, which keeps tool edges cooler during sharpening.
Woodworkers and knife makers should choose slow-speed. Metalworkers doing heavy stock removal should choose standard speed. The BUCKTOOL dual-speed model bridges both worlds in one machine, but costs more than either single-speed option.
Build quality: cast iron vs stamped steel
Cast iron bases and motor housings dampen vibration and last longer. Stamped steel bases are cheaper but flex under load and amplify vibration. If the grinder you want comes in both materials at different price points, the cast iron version is almost always worth the upgrade.
For tool rests, cast aluminum or machined cast iron is preferable to stamped sheet metal. The cheaper rests bend over time and don’t hold their angle, which makes precision grinding frustrating.
If you’re also considering a drill press for your workshop, see our picks for the best bench top drill presses for metalwork. For tool-specific sharpening, our bench grinder sharpening guide goes deeper into wheel selection and technique.
Frequently Asked Questions
Should I get a 6 inch or 8 inch bench grinder?
Choose 6 inch if you sharpen small tools, knives, and drill bits and have limited bench space. Choose 8 inch if you grind larger workpieces like lawnmower blades, plane irons, and chisels, or if you need faster material removal. The 8 inch gives you more versatility, but the 6 inch is easier to control for detail work. Most home users do well with either, but an 8 inch grinder handles more use cases over time.
Are Harbor Freight bench grinders any good?
Harbor Freight bench grinders like the Bauer and Hercules lines offer reasonable value for occasional use, but they use lighter motors and stamped steel bases compared to premium brands. The Bauer 6 inch works well for light duty tasks like blade sharpening, but for daily shop use, a DEWALT or JET grinder will last longer and run smoother. For hobby use on a budget, Harbor Freight is acceptable; for regular work, spend more upfront.
Which brand of bench grinder is best for home use?
DEWALT and WEN are the strongest choices for home workshops. DEWALT makes the most popular 8 inch bench grinder (DW758) with reliable build quality. WEN offers strong value across 6 inch and 8 inch models, including the best-selling BG4260 budget option. For slow-speed sharpening, WEN and RIKON lead the category. Industrial users should look at JET for professional-grade durability.
What is the best RPM for a bench grinder?
Standard bench grinders run at 3450 to 3600 RPM, which is best for general metal grinding and stock removal. Slow-speed bench grinders run at 1750 RPM, which is best for sharpening knives, chisels, and woodturning tools because the lower speed generates less heat and prevents drawing the temper from steel edges. For mixed use, a dual-speed grinder like the BUCKTOOL 8 inch offers both speeds in one machine.
Can you use a bench grinder to sharpen knives?
Yes, bench grinders sharpen knives effectively, but standard 3450 RPM models generate significant heat and can ruin the temper on quality blades if you are not careful. Dip the blade in water frequently to keep it cool, and use light pressure. For knife sharpening, slow-speed grinders at 1750 RPM are safer and easier to control. Knife makers and chefs typically prefer slow-speed grinders for this reason.
Final Verdict: Which Bench Grinder Should You Buy in 2026?
After testing eight models side by side, the DEWALT DW758 is our top pick for the best bench grinders in 2026 for most home workshops. The 3/4 HP motor handles real work, the cast iron base kills vibration, and 2,639 user reviews confirm it lasts.
For sharpening knives, chisels, and woodturning tools, the WEN BG4286 slow-speed grinder is the right call at $117. Pair it with CBN wheels and you’ll never burn a tool edge again. If budget is the priority, the WEN BG4260 at $56 is the best 6 inch value on the market.
For professionals who grind daily, the JET IBG-8 industrial grinder is worth the $549.99 price tag. The 1 HP continuous-duty motor and cast iron construction will outlast cheaper grinders by a factor of three. Whatever you choose from this list, mount it securely, wear eye protection, and your grinder will be a workshop staple for the next decade.