Finding the best sharpening bench grinder suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.
Best sharpening bench grinder
1. DEWALT Bench Grinder, 8-Inch (DW758)
Feature
Overload Protection: Maximizes motor lifeTool-Free Adjustable Guard: Provides quick guard installations and adjustments
The product is durable
3/4 hp induction motor provides superior power for industrial grinding applications
Rugged cast iron base and motor housing provide durability and prolonged life
Motor runs at 3,600 rpm for high speed material removal
Precision-machined aluminum tool rests allow the user to accurately position work
Rear exhaust ports in wheel guards for smoother operation; 12-1/2-inch distance between wheels for larger and longer grinding applications
2. Norton Abrasives - St. Gobain Premium Alundum 38A (07660788283) Type 01 Bench and Pedestal Wheel, Very Fine Aluminum Oxide Abrasive, 1" Arbor, 8" Diameter x 1" Thick
Feature
For steel applicationsBest performance level; very fine 150
White aluminum oxide in a premium vitrified bond
Maximum cut rate and cool cutting action on hardened or high-speed tool steels
Each wheel contains arbor bushings in sizes 5/8", 3/4", and 7/8"
3. Adjustable Replacement Tool Rest Sharpening Jig for 6 inch or 8 inch Bench Grinders and Sanders Includes a Pivoting Miter Slide and Flat Miter Slide for Easy Tool Honing
Feature
The Adjustable Replacement Tool Rest Sharpening Jig will allow you to locate all the basic sharpening positions with your bench grinder (grinder not included). The unique miter slide tool holder design allows the jig to be used more or less as a stone, which easily guides your blades, turning tools and chisels. Solid aluminum construction provides you with a smooth sliding, side to side action when sharpening.The sharpening jig works with most power or hand grinders that has or had a tool rest. It is the ideal replacement for the factory tool rest that comes with many bench grinders. The jig offers much more flexibility in terms of what you can get done than with the standard factory tool rest. The plate is offset for short chisels, such as Japanese or western butt chisels.
The Sharpening jig can be used with 6" or 8" bench grinders and on many belt sanders/grinders. It quickly and easily mounts directly to the bench in front of the grinder with a track style base and can be readily folded out of the way for freehand grinding if so desired. It can also be completely removed by loosening the large wing knob and sliding the jig from the track base.
Another great feature is that the jig can be adjusted forward and backward for just the right angle. Some aftermarket and expensive tool rests dont move and adjust in this fashion. This can be very limiting your ability to be accurate with your angles. The platform straddles wheels up to 1" wide. The Jig also now includes internal lock washer for even more stability!
The unique ratcheting handles lock the adjustable rest solidly in position and can be moved out of the way after locking to keep from accidentally bumping them. You can easily move the tool rest from one grinder wheel to another or quickly remove it from the bench when not needed for grinding. Some assembly required. The bench top wood mounting screws are included.
4. POWERTEC 15502 5/8" Arbor 36-Grit Silicon Carbide Grinding Wheel, 8" x 1"
Feature
INCLUDES: 8 Inch Bench Grinding WheelFUNCTION: This wheel works on non-ferrous metals (such as aluminum, nickel, & zinc) - making it ideal for cutter & tool grinding, smoothing blades and metal working
PREMIUM GRADE: Made with a silicon carbide and 36 grit abrasive - perfect for smoothing surfaces, removing imperfections and providing you with high precision results
COMPATIBILITY: Will fit most stationary grinders and work benches, for 5/8 Arbor Grinders
SPECS: Dimensions 8 x 1 | Max Speed 3600 RPM
5. Dewalt DW758 Replacement 8" Bench Grinder Stone 36 grit
Feature
Genuine OEM DeWalt PartFor use with DeWalt DW758 Type 1 8 inch Bench Grinder
Please note: Consult owner's manual for proper part number identification and proper installation
6. DeWalt 429601-00 Bench Grinder Stone - 8" diameter, 60 grit
Feature
Genuine OEM DeWalt part8" wheel; 60 grit
Fits: DW758 Type 1 8IN Bench Grinder, DW758 Type 2 8IN Bench Grinder
7. RIKON Professional Power Tools, 80-805, 8 Slow Speed Bench Grinder, Powerful Shop Table Tool, Perfect for Sharpening, With Anti-Vibration Rubber Feet
Feature
HIGH QUALITY - This durable bench grinder includes 1 x8 60 grit and 120 grit white aluminum oxide wheels.POWERFUL - With powerful HP Motor with 1750 RPM this slow speed grinder has more than enough power for small workshops and for carpenters, turners, carvers, and other crafts people working with hand tools.
STURDY AND SAFE - This grinders base is made of Cast Iron and features anti-vibration rubber feet. No mistakes will be made because of vibrations.
ADJUSTABLE - The adjustable safety eye shield and spark resistors allow you to feel safe while using the slowspeed grinder. Also, this bench grinder includes a groove in its design for the sharpening of drill bits.
KEEP IT COOL - This grinder is fully equipped with a diamond wheel sharpener and is ideal for sharpening operations since it reduces heat build-up.
8. WEN 4286 3-Amp 8-Inch Slow Speed Bench Grinder
Feature
Powerful 3 Amp motor1750 RPM at no load
8 inch by 1 inch wheels
5/8 inch arbor size
9. POWERTEC 15505 White Aluminum Oxide Grinding Wheel, 8-Inch by 1-Inch, 5/8-Inch Arbor, 120 Grit
Feature
Made of White Aluminum Oxide with a Vitrified bondDesigned to fit most stationary bench grinders
Ideal for Steel Applications
Size: 8-Inch x 1-Inch; Arbor size: 5/8-Inch, 120 Grit
10. BUCKTOOL Professional Power Tools 8-Inch Low Speed Anti-Vibration Perfect Sharpening Function Bench Grinder TDS-200C4HL
Feature
Powerful 1750RPM low-speed induction motor, Rating power 3/4Hp; Peak power 1-1/4Hp, easy to drive CBN wheelUnique 1-1/2 Inch wide first-class WA grinding wheel, best for carpenters, turners, carvers;Left 8" x 1" x 5/8"(shaft) 80 grit,right 8" x 1-1/2" x 5/8"(shaft120 grit.
Super 3Watts LED with individual switch, great for detail sharpen
Angle adjustable eye shield includes one 3 times magnifying; Luxury cast aluminum tool rest can adjust from 0-45 degree
Cast iron base with rubber feet, vibration-free. Safety switch with key, avoid unauthorized operation
