You save 6,070 (31%)
31% off the seller list price
Estimated doorstep delivery by 16 Nov - 2 Dec from USA
Restore Your Knives to Razor Sharpness
The SHARPAL 163N Diamond Sharpening Stone provides a durable, low-maintenance solution for maintaining sharp edges on knives and tools. Imported from authorized US retailers, this 8" x 3" stone features a rust-resistant stainless steel base with monocrystalline diamond abrasive that cuts fast and stays flat without soaking or resurfacing. It's a superior alternative to traditional whetstones for sharpening even hard steels.
This dual-sided stone offers an extra-coarse 220 grit for quick edge repair and reprofiling, and a fine 600 grit to refine the edge to a clean, functional finish. Its MirrorFlat precision ensures even blade contact across the entire surface, preventing wobble and uneven wear. The stone works dry, making the sharpening process faster and cleaner.
Included is a convenient storage box with a non-slip rubber pad that doubles as a stable base during sharpening. A sharpening angle guide with four universal angles (14°, 17°, 20°, 25°) is also integrated, ensuring consistent edge geometry for optimal results. This SHARPAL stone is designed for long-term durability and ease of use, making it ideal for both heavy sharpening tasks and everyday touch-ups.
Superior Sharpening Technology
The SHARPAL 163N utilizes advanced monocrystalline diamond, known for its aggressive cutting action and durability on even the hardest steel alloys. Unlike traditional whetstones that require soaking and can wear unevenly, this diamond stone works dry, stays flat, and maintains its abrasive surface over time. This means faster sharpening, less mess, and consistent results every time. The MirrorFlat precision surface ensures your blade contacts the stone evenly, promoting perfect edge geometry and reducing the risk of creating a convex or uneven bevel. It's engineered for longevity and performance, making it a reliable tool for maintaining your knives and tools.
Who It's For vs. Who Should Skip It
This stone is ideal for home cooks, chefs, DIY enthusiasts, and anyone who values sharp tools and a low-maintenance sharpening solution. It's perfect for quickly restoring edges on kitchen knives, pocket knives, chisels, and other blades. If you prefer a traditional water stone feel or require extremely fine polishing grits beyond 600, consider a multi-stage water stone system. Those needing to sharpen very soft, non-steel blades might find diamond too aggressive; a ceramic or fine Arkansas stone could be a gentler alternative.
Typical situations where SHARPAL 163N Diamond Sharpening Stone 20.3 cm x 7.6 cm (8 in. x 3 in.) | Dual Grit Whetstone for Knife Repair & Refinement helps — illustrative scenarios, not customer reviews.
Maintaining kitchen knives used daily for Indian cooking, which often involves tough vegetables and spices.
The SHARPAL 163N's 220 grit quickly restores edges dulled by daily use. The 600 grit refines the blade for clean slicing of onions, chilies, and meats. It works dry, making it convenient for quick touch-ups between meal preps without mess.
Sharpening outdoor or workshop tools like chisels or pocket knives that may have minor chips or wear.
The coarse 220 grit effectively repairs minor edge damage and reprofiles worn tools. The 600 grit then refines the edge for precise work. Its durable diamond surface and flat profile ensure consistent results on various tool steels, unlike softer stones that can wear quickly.
| Abrasive | Monocrystalline Diamond |
| Base Material | Rust-Resistant Stainless Steel |
| Grit | Dual-Sided: Extra Coarse 220 Grit, Fine 600 Grit |
| Usage | Works dry, no water or oil needed. Stays flat, no flattening required. |
| Included Accessories | Storage case with non-slip base, Sharpening Angle Guide (14°, 17°, 20°, 25°) |
| Ideal For | Kitchen knives, pocket knives, chisels, tools; edge repair, reprofiling, and refinement. |
| Cost per use | 8 inch stone at 1 g/day = ~156 days: ₹86.79 per day |
| Shelf life after opening | 12 months (typical for durable tools) |
| Reapplication math | One stone lasts for years with proper care and occasional cleaning. |
| Contraindications | May be too aggressive for very soft steels or delicate polishing needs beyond 600 grit. |
| Allergens / common irritants | None |
| Feature | SHARPAL 163N Diamond | Others |
|---|---|---|
| Abrasive Type | Monocrystalline Diamond | Often oil stones, water stones, or ceramic. Diamond options may be available but less common. |
| Sharpening Method | Works dry, fast cutting, no soaking required. | Typically requires oil or water soaking, slower cutting, can be messy. |
| Durability & Flatness | Stays flat, highly durable, resistant to wear. | Can wear unevenly, may require flattening, traditional stones can degrade faster. |
| Grit Range | Dual-sided 220 (coarse) / 600 (fine) for repair and refinement. | Varies widely; common local options might be 1000/6000 grit water stones or single-grit oil stones. |
| Cost per use | 8 inch stone at 1 g/day = ~156 days: ₹86.79 per day | Local oil/water stones can range from ₹500-₹2000 for similar grit combinations, with higher per-use cost due to maintenance and shorter lifespan. |
| SKU | gaa8232 |
| GTIN | 0814744021210 |
| Brand | SHARPAL |
| Model | 163N |
| Material | Monocrystalline Diamond, Stainless Steel |
| Dimensions | 20.3 cm x 7.6 cm (8 in. x 3 in.) |
| Weight | 1.47 kg (3.04 lb) |
| Color | Black and Silver |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
About SHARPAL
SHARPAL is a California-based brand specializing in high-performance sharpening solutions, including diamond stones, ceramic rods, and guided systems, designed for durability and ease of use.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
Share your experience
Bought this from CrowCrowCrow? Other buyers want to hear how it went.
This item:
SHARPAL 163N Diamond Sharpening Stone 20.3 cm x 7.6 cm (8 in. x 3 in.) | Dual Grit Whetstone for Knife Repair & Refinement
13,540
This item
SHARPAL 163N Diamond Sharpening Stone 20.3 cm x 7.6 cm (8 in. x 3 in.) | Dual Grit Whetstone for Knife Repair & Refinement
13,540
Total price:
36,200
You save 19,110 (35%) Extra3 items selected
3 items
36,200You save 19,110 (35%) Extra
| Attributes | Current |  |  |  |  |  |  |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 13,540 19,610 | 13,790 22,040 | 8,870 13,660 | 4,530 7,040 | 2,520 4,050 | 2,500 4,020 | 2,470 3,960 |
| Brand Name | SHARPAL | SHARPAL | SHARPAL | SHARPAL | MIDO Professional Abrasive | MIDO Professional Abrasive | MIDO Professional Abrasive |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
Why shop with us
One price. One payment. No surprises.
High risk
Buying Direct
Crowcrowcrow
Safe Lane
