--- product_id: 10799637 title: "Spyderco - BenchStone Sharpening Stone with Polymer Case - Ultra Fine Grit - 302UF" brand: "spyderco" price: "S/.644" currency: PEN in_stock: true reviews_count: 13 category: "Spyderco" url: https://www.desertcart.pe/products/10799637-spyderco-benchstone-sharpening-stone-with-polymer-case-ultra-fine-grit store_origin: PE region: Peru --- # Non-skid rubber feet polymer case Ultra-fine 8x2 inch ceramic stone No oil, water, or electricity needed Spyderco - BenchStone Sharpening Stone with Polymer Case - Ultra Fine Grit - 302UF **Brand:** spyderco **Price:** S/.644 **Availability:** βœ… In Stock ## Summary > πŸ”ͺ Sharpen like a proβ€”no mess, no fuss, just flawless edges every time! ## Quick Answers - **What is this?** Spyderco - BenchStone Sharpening Stone with Polymer Case - Ultra Fine Grit - 302UF by spyderco - **How much does it cost?** S/.644 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/10799637-spyderco-benchstone-sharpening-stone-with-polymer-case-ultra-fine-grit) ## Best For - spyderco enthusiasts ## Why This Product - Trusted spyderco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Stable & Secure Use:** Polymer case with non-slip rubber feet keeps your sharpening stone rock-solid on any surface. - β€’ **Broad Surface Mastery:** Generous 2" x 8" flat stone perfect for large knives, woodworking tools, and even ski edges. - β€’ **Precision Edge Polishing:** Ultra-fine grit delivers razor-sharp, mirror-smooth edges for elite cutting performance. - β€’ **Durability Meets Convenience:** Made in the USA with synthetic materials that clean easily and last a lifetime. - β€’ **Effortless Sharpening Anywhere:** No oils, water, or clampsβ€”just pure, quick, and clean sharpening power. ## Overview The Spyderco BenchStone Ultra Fine Sharpening Stone is a premium 8" x 2" ceramic tool designed for professionals and enthusiasts seeking ultra-fine edge refinement. It requires no lubricants or electricity, housed in a durable polymer case with non-skid feet for stable use. Ideal for large blades, woodworking tools, and precision instruments, this USA-made synthetic stone offers effortless, mess-free sharpening with long-lasting performance. ## Description Because Spyderco's benchstones are flat and broad they are highly effective for honing wide tools like plane irons, chisels, large blades, woodworking equipment, and even ski edges. Available in Fine, Medium, or Ultrafine grits, each 2" x 8" stone comes packaged in a rigid polymer storage case complete with non-skid rubber feet for tabletop use. As with all of Spyderco's ceramic stones, use our benchstones dry without lubricants or oils. To clean: wash with fresh water and scrub metal particles from the stones with a plastic scouring pad and abrasive powered cleanser. Review: Great (for me!) sharpening stones - I have all three Spyderco stones: medium, fine and ultrafine. They are my "go to" stones for sharpening and I would not hesitate suggesting their purchase! Now, should I end this review now, or add details about my recommendation? Add you say? Are you that bored? OK, I started into woodworking in the mid 70's. I served a four year apprenticeship, was a journeyman until I left the trade in 1989. Since that time, I've become an advanced hobyist woodworker. In the beginnng, I used a two sided carborundum stone. I could get edge tools reasonable sharp, but did I fully understand sharp? Fast forward to the late 90's, when I was drifting to only handtool woodworl (ala Roy Underhill). Multiple things were happening: besides woodworking, I began collecting tools, reading books about the trade/profession/hobby. This was the time I experimented with numerous sharpening methods, including waterstones and silicon carbide paper, up to 2500 grit. What a revelation! Sharp tools. But the was a cost, messy waterstones, Sc paper with a cheap entry, but repeated costs & not having a specific grit at the most inopportune time. In my collecting, I had begun to accumulate old sharpening stones (OK-maybe it was more the hand carved boxes that housed the stones). I decided to try the stones inside, which were a variety of oil stones. This led to a half dozen years of a sequence of a washita, hard arkansas and then a charged strop. Worked great and simpler/quicker than other methods. At this time, I was trying some carving, and the web said Spyderco's were the way to go, and I bought all three 2" x 8" stones and they worked! I then tried some straight edge tools, including plane blades & chisels, with satisfactory results, but still not past the oilstone route. Reading similar experiences on the web, it seemed the central theme remaining in the quest for sharp with these stones, was flatness. I purchased an extra-coarse DMT diamond plate and proceeded to work on flattenng. The Spyderco's started coming into their own, at least as good as any other system I tried, plus as fast, if not faster. The final revelation came after reading on a forum, that adding a spritz of water really helps. And that it does! Like any tool, don't expect immediately great results: you got to work at it, to learn the tool! With all sharpening, I free-hand hone (no jigs), which permits me to use all of the stone and also smaller, since you no longer worry about the jig wheels going off the stone surface. Also the Spyderco's do need cleaned occassionally. I use a " Magic Sponge" (any cleaning section at the grocery) with a bit of cleanser. I've got to add that sharp is a relative term, dependent on tool steel being sharpened as well as wood being worked. I work mainly cherry, white oak, some walnut and white pine. The steel is a lot of O1, some A2 and D2 (the Spyderco's handle all three of those steels nicely). Review: I like it! - I own the Spyderco Medium Bench Stone, the Spyderco Fine Bench Stone, & the Spyderco Ultra-Fine Bench Stone. This will be my fourth or fifth edit, and hopefully, last edit...after owning all three several years. Pros: 1) Each Will last forever (I've never wavered on this.) 2) Not as messy as water or oil stones 3) Nice results once I broke them in and started using the edges of the Medium to speed things up. In this way, the Medium is like two stones in one. Using the edges allows a much higher force per area [I got the idea from a Spyderco video on the use of the Spyderco sharpmaker.] It sets the bevel quickly...then I can use the flat sides, finer stones...and a strop. Probably I was never patient enough using only the flat sides. Speaking of "flat" I should say that I was FAR TOO concerned with making the stones perfectly flat. I attacked them with diamond stones and then rubbed the ceramic stones against one another for hours--I did make them flat but I also made the Medium and Fine smoother and SLOWER. If I had it to do over I would break them in with an AXE or a super dull knife. A piece of good news here is that on the edges I achieve such a force per area during knife sharpening that I do expose new material and those surfaces are nice and rough (remember I only use edges on the "Medium" stone. Cons: If you want perfectly flat you will be disappointed: My Medium was bowed quite a bit. The Fine, Was clearly not flat (bowed), and the edges of mine were higher than the center. I see no reason to own the Fine AND UF--because they are (grit wise) too close--I'd say Choose One. Some people complain about the tool marks on the UF. My stone did display such marks when used--like when one takes a notepad and goes over the entirety of the top sheet w/ a pencil and indentations become apparent from writing that was done on previous top sheets. Those marks didn't bother me; It also came w/ something like a boulder on a runway--but I've now been over all my ceramic stones w/ a diamond stone so these features no longer exist...and in the case of the UF I will never complain that I made it too smooth--that's a complaint I only have with regard to the Medium Stone. ## Features - KNIFE SHARPENERS - All Spyderco Knife Sharperners share the same key qualities; they are quick and easy to use, do not require oil, water, or complicated clamps and fixtures, and do not need electricity. - SPECIFICATIONS - Overall Length (Inches): 8, Overall Width (Inches): 2, Grit: Ultra Fine - Large 2 -Inch X8 -Inch ceramic stone effectively sharpens large knives, planes, and other tools - Ultra-Fine grit polishes the cutting edge to maximum sharpness for extreme cutting performance - Includes polymer case with non-skid rubber feet - Easily cleaned with ordinary kitchen cleanser and a plastic scouring pad - Made in USA ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000MDB4C8 | | Best Sellers Rank | #681,224 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,303 in Sharpening Stones | | Brand | Spyderco | | Brand Name | Spyderco | | Color | Black/White | | Customer Reviews | 4.8 out of 5 stars 211 Reviews | | Global Trade Identification Number | 00716104640126 | | Grit Type | Fine | | Included Components | see descritption | | Item Dimensions L x W x H | 8"L x 2"W x 0.5"H | | Item Type Name | Spyderco Benchstone Ultra Fine 2" X 8" w/Box | | Item Weight | 66 g | | Manufacturer | Spyderco | | Manufacturer Part Number | 302UF | | Manufacturer Warranty Description | Manufacturer Warranty | | Material | Synthetic | | Material Type | Synthetic | | Model Number | 4640126 | | Number of Items | 1 | | Number of Packs | 1 | | Product Dimensions | 8"L x 2"W x 0.5"H | | UPC | 716104640126 | | Unit Count | 1 Count | ## Product Details - **Brand:** Spyderco - **Color:** Black/White - **Global Trade Identification Number:** 00716104640126 - **Grit Type:** Fine - **Item Weight:** 66 Grams - **Manufacturer:** Spyderco - **Material:** Synthetic - **Number of Items:** 1 - **Product Dimensions:** 8"L x 2"W x 0.5"H - **UPC:** 716104640126 ## Images ![Spyderco - BenchStone Sharpening Stone with Polymer Case - Ultra Fine Grit - 302UF - Image 1](https://m.media-amazon.com/images/I/41Rr70kAadL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great (for me!) sharpening stones *by P***D on July 2, 2016* I have all three Spyderco stones: medium, fine and ultrafine. They are my "go to" stones for sharpening and I would not hesitate suggesting their purchase! Now, should I end this review now, or add details about my recommendation? Add you say? Are you that bored? OK, I started into woodworking in the mid 70's. I served a four year apprenticeship, was a journeyman until I left the trade in 1989. Since that time, I've become an advanced hobyist woodworker. In the beginnng, I used a two sided carborundum stone. I could get edge tools reasonable sharp, but did I fully understand sharp? Fast forward to the late 90's, when I was drifting to only handtool woodworl (ala Roy Underhill). Multiple things were happening: besides woodworking, I began collecting tools, reading books about the trade/profession/hobby. This was the time I experimented with numerous sharpening methods, including waterstones and silicon carbide paper, up to 2500 grit. What a revelation! Sharp tools. But the was a cost, messy waterstones, Sc paper with a cheap entry, but repeated costs & not having a specific grit at the most inopportune time. In my collecting, I had begun to accumulate old sharpening stones (OK-maybe it was more the hand carved boxes that housed the stones). I decided to try the stones inside, which were a variety of oil stones. This led to a half dozen years of a sequence of a washita, hard arkansas and then a charged strop. Worked great and simpler/quicker than other methods. At this time, I was trying some carving, and the web said Spyderco's were the way to go, and I bought all three 2" x 8" stones and they worked! I then tried some straight edge tools, including plane blades & chisels, with satisfactory results, but still not past the oilstone route. Reading similar experiences on the web, it seemed the central theme remaining in the quest for sharp with these stones, was flatness. I purchased an extra-coarse DMT diamond plate and proceeded to work on flattenng. The Spyderco's started coming into their own, at least as good as any other system I tried, plus as fast, if not faster. The final revelation came after reading on a forum, that adding a spritz of water really helps. And that it does! Like any tool, don't expect immediately great results: you got to work at it, to learn the tool! With all sharpening, I free-hand hone (no jigs), which permits me to use all of the stone and also smaller, since you no longer worry about the jig wheels going off the stone surface. Also the Spyderco's do need cleaned occassionally. I use a " Magic Sponge" (any cleaning section at the grocery) with a bit of cleanser. I've got to add that sharp is a relative term, dependent on tool steel being sharpened as well as wood being worked. I work mainly cherry, white oak, some walnut and white pine. The steel is a lot of O1, some A2 and D2 (the Spyderco's handle all three of those steels nicely). ### ⭐⭐⭐⭐⭐ I like it! *by M***P on May 13, 2014* I own the Spyderco Medium Bench Stone, the Spyderco Fine Bench Stone, & the Spyderco Ultra-Fine Bench Stone. This will be my fourth or fifth edit, and hopefully, last edit...after owning all three several years. Pros: 1) Each Will last forever (I've never wavered on this.) 2) Not as messy as water or oil stones 3) Nice results once I broke them in and started using the edges of the Medium to speed things up. In this way, the Medium is like two stones in one. Using the edges allows a much higher force per area [I got the idea from a Spyderco video on the use of the Spyderco sharpmaker.] It sets the bevel quickly...then I can use the flat sides, finer stones...and a strop. Probably I was never patient enough using only the flat sides. Speaking of "flat" I should say that I was FAR TOO concerned with making the stones perfectly flat. I attacked them with diamond stones and then rubbed the ceramic stones against one another for hours--I did make them flat but I also made the Medium and Fine smoother and SLOWER. If I had it to do over I would break them in with an AXE or a super dull knife. A piece of good news here is that on the edges I achieve such a force per area during knife sharpening that I do expose new material and those surfaces are nice and rough (remember I only use edges on the "Medium" stone. Cons: If you want perfectly flat you will be disappointed: My Medium was bowed quite a bit. The Fine, Was clearly not flat (bowed), and the edges of mine were higher than the center. I see no reason to own the Fine AND UF--because they are (grit wise) too close--I'd say Choose One. Some people complain about the tool marks on the UF. My stone did display such marks when used--like when one takes a notepad and goes over the entirety of the top sheet w/ a pencil and indentations become apparent from writing that was done on previous top sheets. Those marks didn't bother me; It also came w/ something like a boulder on a runway--but I've now been over all my ceramic stones w/ a diamond stone so these features no longer exist...and in the case of the UF I will never complain that I made it too smooth--that's a complaint I only have with regard to the Medium Stone. ### ⭐⭐⭐⭐⭐ Good stone but it has to be lapped before being used *by J***. on August 31, 2018* This is a great stone it leaves an edge that is very close to a mirror polish, it Is very abrasive and cuts very quickly for an ultra fine stone and has no problems with super steels such as cpm m4. Only problem with this stone is that when you start sharpening you can see saw marks in the stone. This WILL affect your edge, I fixed this problem with wet dry sand paper. I began at 1000 grit then progressed with 1500 2000 2500 and 3000 and now the surface feels like glass and leaves amazing edges. ## Frequently Bought Together - Spyderco BenchStone Sharpening Stone - Ultra Fine Grit, Alumina Ceramic Material, 8"x2" with Polymer Case - Professional Grade Tool Sharpener - Model 302UF - Spyderco - Fine 2" by 8" Benchstone Sharpening Stone with Light Blue Polymer Case - 302F - Spyderco - BenchStone Sharpening Stone with Polymer Case - Medium Grit - 302M --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pe/products/10799637-spyderco-benchstone-sharpening-stone-with-polymer-case-ultra-fine-grit](https://www.desertcart.pe/products/10799637-spyderco-benchstone-sharpening-stone-with-polymer-case-ultra-fine-grit) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-08-22*