Bora 501057 Pietra per affilare combinata fine/grossolana, ossido di alluminio grigio, 6"

Brand:Bora

3.5/5

€
37.46

La pietra per affilare BORA da 6 pollici in ossido di alluminio è una pietra a 2 lati con un lato a grana grossa e un lato a grana fine. Destinato all'affilatura di tutti i tipi di utensili da taglio e coltelli. Dimensione ideale e conveniente per il lavoro da banco.

Prodotto non disponibile

EAN: 814000012129

Categories: Strumenti e miglioramento della casa, Utensili elettrici e manuali, Utensili manuali, Pietre per affilare,

Utilizzare acqua o olio come lubrificante. Destinato ad affilare tutti i tipi di utensili e coltelli. Lato a grana grossa 150 e lato a grana fine 240. Misura 6 x 2 X 1, dimensione ideale per il lavoro al banco. La pietra per affilare in ossido di alluminio Bora da 6 pollici è una pietra a 2 lati: una grana grossa e una grana fine.

Batteries Included?	‎No
Batteries Required?	‎No
Color	‎Gray
Customer Reviews	4.5 4.5 out of 5 stars 2,388 ratings 4.5 out of 5 stars
Grit Description	‎Coarse,Fine
Included Components	‎Sharpening Stone - Aluminum Oxide
Is Discontinued By Manufacturer	‎No
Item model number	‎501057
Item Package Quantity	‎1
Item Weight	‎4.8 ounces
Manufacturer	‎Bora
Material	‎Stone
Part Number	‎501057
Power Source	‎Hand Powered
Product Dimensions	‎7 x 1 x 2 inches
Size	‎6"
Warranty Description	‎1 year

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Scritto da: Billabonjb

Great value

Work perfectly if you know how to used

Scritto da: Lars

Works well enough for the price

Like a number of other people have stated, the quality control on this stone is not always the greatest. Mine arrived intact without any serious flaws. It has pretty smooth corners, but it did have a few small elevations/lips along the edges. I used some 280 grit sandpaper on a flat surface and knocked them down, only took a minute or two. I soaked it in water for a few minutes and used a little mineral oil every now and again. I was taught that a water soaked stone will suspend the oil on top, some people say using oil with a natural or aluminum oxide stone like this should be considered a permanent decision to always use oil. Since I didn't soak it in honing oil, I think it'll be fine to just use water from now on. At these grits I didn't think oil was particularly useful, water was just fine. I learned how to sharpen edges from a Norwegian woodcarver on fine blades and chisels, using a method I have never seen in any YouTube video on sharpening using a stone (I push the blade spine side first, and use a wavy motion). After rotating through both sides of the stone, I stropped my knife on a leather belt. It is now much sharper. My point is there are many ways to sharpen your tools and if you're new, just work on becoming proficient with your method and keeping a consistent angle when you grind. Plenty of resources to help you learn if you're new to using a sharpening stone. The coarser dark side is 150 grit, and the finer light side is 240 grit. I wouldn't use this stone on my nicer kitchen knives, but it's serviceable for my beater pocket knives and would work well on other tools that are harder use like axes or pruning shears and such. The only time I would use this on a fine kitchen knife is if I somehow allowed it to get really dull. I'm going to invest in another stone with finer grits, but I imagine this one will last as long as I don't lose it. Even though it needed a little work on my end to make it ready to go, for the price I'm not bothered. It's a cheap stone which would work well for your heavy duty tools and be serviceable for other finer applications, but I'd really consider looking into finer grits if you want to really put a keen edge on your kitchen knives. This will work for more people, if you're really into putting a razor edge on your blades you're already looking at other products.

Scritto da: Rodena

Best Sharpening Stone

Best Sharpening Stone!!!

Scritto da: Casey

Nice and sharp

Easy to use clean cut

Scritto da: William

4+ year review: perfect.

I've been using this for everything from kitchen knives to pocketknives to steel swords to aluminum swords... and it held up for years. Mine has a huge dip in the middle of the rough side from so much use, but it's nothing that proper use (i.e. scraping to flatten the surface every few uses) wouldn't have prevented if I'd known what I was doing all those years ago when I first got it. You can just barely get a razor edge with this thing alone, but it's worth getting a super-fine as well if you want to be able to shave hairs off of your forearm. If it's still under $10 like when I got it, it's ABSOLUTELY worth the money.

Scritto da: SP Camera DP

Works. 150 / 240 grit. No instructions or markings.

The stone itself does not have any grit markings on it. Neither did the plain white generic cardboard box it came in. There were no user or care instructions either. I watched lots of videos online on how to use a sharpening stone. Some experts used it dry. Some used it with oil. Some with water. They say, once you use one type of liquid, don't switch. I did some dry sharpening. And then some wet sharpening with water, which I felt was smoother and better. Sharpening tools is part art part science. It requires practice and being sensitive to the feel of the tools on the rock. I practiced a number of different methods and placing the stone at different angles on a stable surface as well as holding the stone till I figured out what felt best for me. This will be my home base tool sharpening stone. And in the filed I will use other smaller portable lighter sharpeners. After watching a lot of videos on stone sharpening, I now realize that this stone with its 150 / 240 grit is actually quite coarse on both sides. Probably better suited for tools and thick knives, then for thin kitchen knives. But worked well with my go-to large kitchen knife.

Scritto da: Nina R. Franco

I was impressed. What a nice stone!

I recently got a job at a State Park. One of the first things they asked me to do was to cut down some vines. I was appalled when I went to the tool shed and saw how dull all of the tools were. A workman is only as good as his, (or her) tools. I asked how I could sharpen them and was directed to a bench grinder. For garden snips? Since I dont want to GIVE the state my money but wanted sharp tools I was looking for some inexpensive sharpener. This stone is GREAT. Whenever I find I have some free time with nothing to do I grab half a dozen tools from the shed, sit on a bench under a tree and get busy. My boss thinks I am a hard worker who takes pride in her job, I think I am sitting on my fanny under a tree in a park enjoying the weather, and I know the next time I have some bushwhacking to do this stone has made all these tools, from the hand axe to the loppers to the hedge clippers to the garden shears, razor sharp.

Scritto da: Colin

Useful product

Maybe this reflects that I am a beginner at knife sharpening, but while using only the coarse side of this stone I can easily get a knife sharp enough for the kitchen, when I try to use the fine side for honing all I end up doing is dulling my knife. I have found that I am better off using a piece of cardboard for honing than the fine side of this stone. That said, I like the coarse side, and it is good for me as a beginner.

Scritto da: Lucia Lima

Muy buen producto

La verdad por el precio está súper bien, cumple su función se afilan muy bien los cuchillos y uso aceite de canola para afilar. Veo que no les agrada a muchos pero es que se necesita usar ambos lados de la piedra y se obtiene excelente resultado (vi varios tutoriales en Youtube) Lo unico malo es que si no se coloca en una base o superficie adecuada se resbala y dificulta el proceso, yo solucione poniendo debajo un trapo de cocina

Scritto da: Ramon Rojo

Calidad-Precio adecuados.

Esta piedra no es de agua sino de aceite (por si no pusieron atención) sin embargo la he estado utilizando con agua por el momento y hace un muy buen trabajo reparándo cuchillos de cocina comunes y tijeras o dándole forma. La recomiendo para el principiante que no quiere invertir mucho dinero en una piedra de este rango o para trabajos no muy pesados.

Scritto da: J Dawg

Good.

Had one rough edge but it rubbed off no problem. These are very flat and uniform. I used it to clean up my 123 blocks. Worked great. The stone is quite porous so it drinks WD40 and they stays well lubed during use. Easy to clean.

Scritto da: Julian W.

Perfect.

This fine/coarse combination sharpening stone is really easy to use, transportable and efficient. I have used it on many knives: general purpose kitchen knives, camping knives, utility knives and even a nice sushi knife (only the fine side on this one though). I think this is a really good product and I will buy it again. The price is decent and after hours of use, I can tell that I will be able to use for many more.

Scritto da: David

Almost Too Coarse

It's 150 / 280. I thought it was going to be 400 / 1000 like most other competitors. Works well for the coarseness, wouldn't recommend for more expensive knives.