10 Best Diamond Sharpening Stones 2024

Trend DWS/CP8/FC Classic Pro Double-Sided Diamond Sharpening Stone – ⭐ Best Overall Diamond Sharpening Stone

DWS/CP8/FC by TREND

• Weight: 2.09 pounds
• Dimensions: 12.8 x 4.5 x 1 inches
• Warranty: 5 Year Limited Warranty

• 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

Ultra Sharp Diamond Sharpening Stone Set – 👑 Premium Pick

D38CFE by UltraSharp Diamond Sharpeners

• Weight: 4.9 pounds
• Dimensions: 8 x 3 x 0.3 inches

• 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

S SATC Diamond Sharpening Stone 2 Side Grit 400/1000 Diamond – 💲 Best Budget Diamond Sharpening Stone

by S SATC

• Convenience & Durability - diamond sharpening plates are far more durable and easily to maintain than whetstones because they won't be cratered and do not need to be flattened
• Double-sided Grit Design - easily tackle both coarse and fine sharpening jobs with just one sharpening stone
• Cutting-edge technology - steel plates are precisely machined and electroplated with monocrystalline diamonds, which gives them a far longer lifespan than its counterparts
• Precision & quality control - we keep our quality control standard high only to offer our customers the fastest and smoothest sharpening experience
• Universal Application - diamond sharpeners can be applied to honing a wide range of straight edged tools such as chisels and planer blades

SHARPAL 156N Diamond Whetstone Knife Sharpener with Storage Base |

156N by SHARPAL

• Color: Black and Silver
• Weight: 1.98 pounds
• Dimensions: 6 x 2.5 x 0.3 inches
• Warranty: Manufacturer Warranty

• ✅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
• ✅DUAL GRIT: Coarse 325 grit (45 micron) for quick edge setting; Extra fine 1200 grit (9 micron) for honing. Sharpen and Hone ALL HARD Material including High Speed Steel, Carbide, Ceramic & Cubic Boron Nitride. Sharpen dry. No messy oil or water needed.
• ✅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
• ✅3 YEARS Warranty and Superior After-Sale Service: Sharpal headquarters in CA, US with overseas branches in Germany and Australia, aiming at providing consumers with an easy and cost-effective way to obtain a sharp edge. Manufactured and field-tested to the highest standards.

Adust Knife Diamond Sharpening Stone Kit

P-DSS-8 by Adust

• Color: Silver

• TWO SIDED DESIGN - 400# grit for heavy stock removal and 1000# grit for honing and maintenance
• MONOCRYSTALLINE DIAMONDS - Recognized for sharpening speed and is easy for maintenance
• ELECTROPLATED SURFACE - Longer useage lifespan than cheaper alternatives made with adhesives
• ADVANCED BRACKET TOOL - Ensures the stone always is flat and stays flat over time
• UNIVERSAL BASE - Adds weight and grip to resist movement during sharpening and elevates stone above bench

3-6-in. Diamond Whetstone Models Sharpener in Hard Wood Box

W6EFC by DMT (Diamond Machining Technology)

• Color: Diamond Whetstone Models
• Weight: 1.8 pounds
• Dimensions: 9 x 11 x 11 inches
• Warranty: Manufacturer Warranty

• Details: Full length: 6-inch, width: 1.25-inch, weight: 1.8 lbs. Comes in a beautiful hardwood box to use as storage when not in use.
• Coarse Style: Three different bench stones diamond grit Extra-Fine (Size:9/ 1200 mesh) is used to polished and refine edge to razor-sharp Fine (25 microns/600 mesh) use to put a great edge on slightly dull knives or tools Coarse (Size:45 microns /325 mesh) use to transform dull edges to cutting conditions
• DMT micronized monocrystalline diamond surface is super abrasive and reliable to provide long lasting performance The monocrystalline structure offers greater sharpening speed and our diamond uniformity prevents the surface from breaking apart
• This ultra-hard diamond surface sharpener comes highly recommended and produces a sharp edge with few a easy strokes One advantage of this sharpener is that there is no need to add oil or water to the surface, making it easy to operate in all conditions
• DMT a U.S manufactured brand, is committed to fit your specific needs and ensure great initial results; Our brand is focused on providing ongoing education, tutorials, video demonstrations and much more for success with all our products

Homend Diamond Sharpening Stone Double-Sided 400/1000# 8'' Diamond Sharpening Stone

43398-56841 by Homend

• Color: Silver
• Dimensions: 11.8 x 7.9 x 3.9 inches

• Type: Dual face 400/1000#; Maximum adjustable: 220mm(8.7inch); Minimum adjustable: 80mm(3.1inch)
• The holder Adopt Silicone design, effectively anti-skidding and anti-slip
• Holder with adjustable lengths, easy to solidify the Sharpening Stone
• tone with Double-Sided design, separately imprint with 1000# and 400#, representing coarse grinding for 400# and fine grinding for 1000#, you can choose which degree you want
• Ideal for woodworking cutting tool grinding, skate blade, jade, seal cutting tool, glass tile chamfering, some super hard tool in the industrial and mining enterprises ect.

| DMD Double-Sided Diamond Sharpening Stone | Delux Diamond Whetstone

2019 by DMD

• Color: silvery & blue
• Weight: 1.02 pounds
• Dimensions: 10 x 2.8 x 0.6 inches

• 🔪Application: Whetstone flatting, Kitchen knife sharpening, Studio, Restaurant.
• 🔪Material: Aluminum, Stainless steel, High quality diamond sharpening stone.
• 🔪Characteristics: Size:10*2.8*0.6 inches Weight: 14 Ounce Grit: 400/1200#.
• 🔪Features: Convenient storage, Easy to wash, Wipe off after use, Super large contact surface, rapid surface polishing ,400# medium grinding, 1200# fine grinding,
• 🔪Quality Assurance: High quality product with professional development and design. Ultra durable and long lasting, quality assurance for 2 years, we will respond within 24 hours if you have any questions.

8-in. DuoSharpplus Bench Stone Fine/Coarse Sharpener With Base

WM8FC-WB by DMT (Diamond Machining Technology)

• Weight: 1.08 pounds
• Dimensions: 13.3 x 13.3 x 11.5 inches
• Warranty: Product is unconditionally guaranteed; any product found to be defective will be replaced free of charge.

• Details: Full length 8-inch, width: 4.62-inch, weight: 1.07 lbs. This bench stone includes a base to ensure the stone is fixed in place while sharpening.
• Coarse Style: Fine (25 micron/600 mesh) restores to a fine edge any knife or tool that is slightly dull Coarse (45 microns/ 325 mesh) quickly restores a dull edge to cutting condition
• DMT micronized monocrystalline diamond surface is super abrasive and reliable to provide long lasting performance The monocrystalline structure offers greater sharpening speed and our diamond uniformity prevents the surface from breaking apart
• This ultra-hard diamond surface sharpener comes highly recommended and produces a sharp edge with few a easy strokes One advantage of this sharpener is that there is no need to add oil or water to the surface, making it easy to operate in all conditions
• DMT a U.S manufactured brand, is committed to fit your specific needs and ensure great initial results; Our brand is focused on providing ongoing education, tutorials, video demonstrations and much more for success with all our products
• Excellent counter or bench use for sharpening a variety of knives and edges plus a continuous diamond zone for small and pointed tools
• Two sided sharpening with coarse diamond to transform a dull edge and fine diamond for a razor sharp edge
• 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

A-KARCK Diamond Sharpening Plate

NDSP-412 by A-KARCK

• Dimensions: 6 x 2.5 x 1.5 inches

• DESIGN - A-KARCK diamond honing stone uses a hexagonal compact design to ensure uniform contact between the knife and the tool. More effective than normal grindstone.
• DUAL GRIT - Coarse 400 grit can quickly grind away the rust on the surface. 1000 grit for fine grinding to make the blade sharp. It's recommended to sharpen the knife from #400 first, and then sharpen the knife back and forth at #1000.
• PREMIUM MATERIAL - Diamond is used as abrasive and electroplated onto the steel base. Compared with waterstone, it’s more durable and easier to maintain, and has a longer service life.
• STORAGE BOX - Comes with a storage box with non-slip rubber pads. The box is equipped with a waterproof cover and a water outlet at the bottom. Can prevent the whetstone from rusting.
• MULTIPLE USES - Suitable for household kitchen sharpeners, carving knives, scissors, woodworking chisels, hunting knives and other knives.