10 Best Diamond Sharpening Stones 2020

Gareth Otwell Reviewed by Gareth Otwell | Last Updated:

After analyzing 170 products, scanning 360 reviews, spending more than 36 hours of research and speaking with our test users, we think the Ultra Sharp Diamond Sharpening Stone Set is the one of the Best Diamond Sharpening Stone on the market.

# Image Name Brand Price
1
⭐Best Choice
Ultra Sharp Diamond Sharpening Stone Set
Ultra Sharp Diamond Sharpening Stone Set - 8 x 3 Coarse/Medium/Extra Fine Check price UltraSharp Diamond Sharpeners $$$$$ Check price
2
Best under $50
SHARPAL 156N Diamond Whetstone Knife Sharpener with Storage Base |
SHARPAL 156N Diamond Whetstone Knife Sharpener with Storage Base | 2 Side Grit Coarse 325 / Extra Fine 1200 | Diamond Sharpening Stone | NonSlip Base & Angle Guide (6 in. x 2.5 in.) Check price SHARPAL $$$$$ Check price
3
💲Best value for the money
LK-WORLD Knife Sharpening Stone
LK-WORLD Knife Sharpening Stone, double-sided diamond sharpening stone Sharpener - Fine/Coarse with Anti-slip Base (600/1200 gift) Check price YCAMMIN $$$$$ Check price
4 Trend DWS/CP8/FC 8-Inch Double-Sided Professional Diamond Bench Stone with Clearance Trend DWS/CP8/FC 8-Inch Double-Sided Professional Diamond Bench Stone with Clearance Channels, Fine/Coarse Check price TREND $$$$$ Check price
5 Schaaf Tools 400/1000 Grit Diamond Sharpening Stone | 8 x Schaaf Tools 400/1000 Grit Diamond Sharpening Stone | 8 x 3 Inches | Universal Base | Spray Bottle | eBook Included Check price Schaaf Wood Carving Tools $$$$$ Check price
6 DMT W6EFC Three 6-Inch Diamond Whetstone Models in Hard Wood DMT W6EFC Three 6-Inch Diamond Whetstone Models in Hard Wood Box Check price DMT (Diamond Machine Technology) $$$$$ Check price
7 Double-Sided Diamond Sharpening Plate Double-Sided Diamond Sharpening Plate,400/1000 Grit Knife Sharpener Stone, 150x63mm Honeycomb Surface Outdoor Kitchen Grinding Tool-Kalolary Check price Kalolary $$$$$ Check price
8 DMT W250EF-WB 10-Inch DuoSharp Bench Stone DMT W250EF-WB 10-Inch DuoSharp Bench Stone - Extra-Fine/Fine With Base Check price DMT (Diamond Machine Technology) $$$$$ Check price
9
👑Premium Pick
Trend DWS/KIT/H Essential Diamond Sharpening Kit
Trend DWS/KIT/H Essential Diamond Sharpening Kit Check price TREND $$$$$ Check price
10 S SATC Diamond Stone 400/1000 Grit Tools Diamond Sharpening Stones S SATC Diamond Stone 400/1000 Grit Tools Diamond Sharpening Stones 8 Inch Diamond Knife Stone Sharpener Sharpening Stone Plate Check price N/A $$$$$ Check price

Ultra Sharp Diamond Sharpening Stone Set – Best Overall Diamond Sharpening Stone

Ultra Sharp Diamond Sharpening Stone Set
  • The Best Value We've Seen! 3 stones included.
  • 8" x 3" - Extremely fast 300, 600 and 1200 grit diamond stones
  • Quickly sharpens all knives and tools (including ceramic knives)
  • Adjustable Stone Holder included (holds all stones from 6-9 inches long)
  • No Questions Asked 100% Guarantee

SHARPAL 156N Diamond Whetstone Knife Sharpener with Storage Base | – Best under $50

SHARPAL 156N Diamond Whetstone Knife Sharpener with Storage Base |
  • FAST, Durable and Heavy-Duty: Industrial monocrystalline diamonds are electroplated onto a steel base of 0.33 inch thickness. Up to 5 times faster sharpening than oil stone, water stone
  • Sharpen and Hone ALL Hard Material including High Speed Steel, Carbide, Ceramic & Cubic Boron Nitride. Sharpen dry. No messy oil or water needed
  • Dual Grit: Coarse 325 grit (45 micron) for quick edge setting; Extra fine 1200 grit (9 micron) for honing
  • Super Flat Surface: SHARPAL exclusive MirrorFlat technology guarantees long-lasting even contact with knives or tools, while oil stone and water stone easily wear down with uneven surface
  • Superior Bonus Pack: Includes storage box with non-slip rubber pad that can be used as a stone base while sharpening; With Sharpening Angle Guide integrated with 4 universal angles-14°, 17°, 20°, 25° and instruction manual inside of packaging

LK-WORLD Knife Sharpening Stone – Best Budget Diamond Sharpening Stone

LK-WORLD Knife Sharpening Stone
  • Molded plastic base with non-slip rubber feet for safety; Clear, plastic lid to protect the stone.
  • Diamond grindstone, coarse grinding and fine grinding combine.Before sharpening please remove the plastic lid on the top, and place the sharpener on a flat surface. Make sure it is stable. Place the knife on the diamond surface and keep an angle for about 30°. Move back and forward for several times, then change the other side of the knife and repeat the same process.
  • Design highlights product texture. More efficiency and durability are less risky than waterstones damage margins. Suitable for kitchen knives, blades, ceramic knives, etc
  • This item does not need water during the sharpening process. After shrpening do remember to wash the knife before cutting. For best results, use with water or honing oil. Plate cover keeps surface clean and ready for next project.Do not put the sharpener in the dishwasher or submerge in water.
  • Size:7*3.5 Inch

Trend DWS/CP8/FC 8-Inch Double-Sided Professional Diamond Bench Stone with Clearance

Trend DWS/CP8/FC 8-Inch Double-Sided Professional Diamond Bench Stone with Clearance
  • UNIQUE CLEARANCE CHANNEL: On coarse side to produce faster, cleaner cut
  • PRIMARY USE: Flattening chisels and planer blades as well as achieving a shaving edge on your tools in seconds
  • INDUSTRIAL PRECISION FLATNESS: +/-0.0005-inch flatness offers the ability to sharpen spindle knives
  • DIAMOND GRADES: Marked on stone
  • INCLUDED: Pouch, cleaning block and non-slip mat

Schaaf Tools 400/1000 Grit Diamond Sharpening Stone | 8 x

Schaaf Tools 400/1000 Grit Diamond Sharpening Stone | 8 x
  • EACH SIDE LABELED - 400# grit for heavy stock removal and 1000# grit for honing and maintenance
  • MONOCRYSTALLINE DIAMONDS - Recognized for sharpening speed and ease of maintenance
  • ELECTROPLATED SINGLE PLATE OF STEEL - Longer lifespan than cheaper alternatives made with adhesives. Ensures stone is flat and will stay flat over time
  • UNIVERSAL BASE - Adds weight and grip to resist movement during sharpening and elevates stone above bench
  • SPRITZ BOTTLE INCLUDED - Fill with water/dishsoap combo and don't waste money on pricey lapping fluid

DMT W6EFC Three 6-Inch Diamond Whetstone Models in Hard Wood

DMT W6EFC Three 6-Inch Diamond Whetstone Models in Hard Wood
  • A great gift - perfect sharpener for at home or in the shop offering a sharpening surface to satisfy a variety of edge care needs
  • Three diamond stones in extra-fine to polish and refine an edge, fine for a razor sharp edge and coarse to transform a dull edge
  • Sharpens edges faster than conventional stones with DMT's monocrystalline diamond surface
  • No oil is needed--sharpen dry or with water
  • Durable construction will provide years of consistent performance and reliable service

Double-Sided Diamond Sharpening Plate

Double-Sided Diamond Sharpening Plate
  • ✤Convenient: This sharpener stone comes with silica gel base, non-slip and safe to use. Small size, light weight, easy to carry.
  • ✤Application: Family kitchen tool sharpening, woodworking chisel, jade, seals, or carving knives.
  • ✤Double side grinding: #400 side for grit coarse sharpening and #1000 side for grit fine sharpening.
  • ✤Efficient material: This whetstone plate uses diamond as abrasive material which is more efficient than normal whetstone and less risk of damaging the edges.
  • ✤Perfect Gift: This Diamond Sharpening Plate can be used by everyone from stay at home moms to various professionals. It's definitely a PERFECT GIFT for your family & friends.

DMT W250EF-WB 10-Inch DuoSharp Bench Stone

DMT W250EF-WB 10-Inch DuoSharp Bench Stone
  • Bench stone base is easy to adjust to fit bench stone and any 6"x2" stone providing 2" knuckle clearance and convenient handle on underside for moving stone over large work piece.
  • Precision flat two-diamond bench stone in fine and extra-fine diamond provides sharpening consistency
  • Sharpens knives faster than conventional stones with DMT's monocrystalline diamond surface
  • No oil is needed-sharpen dry or with water
  • Durable construction will provide years of consistent performance and reliable service

Trend DWS/KIT/H Essential Diamond Sharpening Kit – Premium Pick

Trend DWS/KIT/H Essential Diamond Sharpening Kit
  • DIAMOND SHARPENER: For chisels, plane irons, pocket and kitchen knives, or carbide and high-speed steel inserts
  • BENEFITS: To maintain, sharpen, and polish tools
  • VERSATILE: Compact and simple designs allow easy use in the shop or in the field to hone, refine, and sharpen your tools
  • RECOMMENDED USE: Use diamond sharpening stone kit with Trend lapping fluid to prevent clogging or rusting, assist in keeping tools clean, and validate five-year warranty
  • INCLUDES: Bench stone; lapping fluid; leather strop; honing paste; cleaning block; catalog; breaking-in instructions; booklet; aluminum case

S SATC Diamond Stone 400/1000 Grit Tools Diamond Sharpening Stones

S SATC Diamond Stone 400/1000 Grit Tools Diamond Sharpening Stones
  • Size:Diamond stone 8" x 3" with 1000/400 grit has long life and easy for maintenance.
  • Material:Diamond sharpening stone made for diamond . They are quick and easy to use.
  • Advantage: Sharpening stones the fine surface of stone made with adhesives. Ensures stone is flat and will stay flat over time.High appearance, delicate and practical for stone.
  • Application: Knife sharpening stone is ideal for woodworking cutting tool grinding, skate blade, jade, seal cutting tool, glass tile chamfering, some super hard tool in the industrial.
  • Note: Diamond knife sharpening stone with Double-Sided design, separately imprint with 1000# and 400#, representing coarse grinding for 400# and fine grinding for 1000#,for honing and maintenance,you can choose which degree you want to make your tools fast.

Similiar Categories