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  1. Join Date
    Aug 2003
    Posts
    9,720
    #1
    saan po pwedeng mag aral nito?

  2. Join Date
    Oct 2002
    Posts
    14,822
    #2
    new career badkuk? :D

    "haaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaasaaaaaaaaaaaaaaaaa"

    :bwahaha:

    seriously, there is a knife shop somewhere in shangri-la that does knife sharpening for professional knives. i'll just get the name of the shop from my brother.

  3. Join Date
    Oct 2002
    Posts
    3,883
    #3
    naku wag nyo gagalitin si badkuk

  4. Join Date
    Jan 2004
    Posts
    3,362
    #4
    Anong ibig mong sabihin sir? Yung may parang bisikleta na may umiikot na grinding stone?

    Kasi naghahasa lang ako sa bahay...

    http://www.clifford.com.ph/article14.html

  5. Join Date
    Oct 2002
    Posts
    10,603
    #5
    pinagaaralan pa ba ito?

  6. Join Date
    Aug 2003
    Posts
    9,720
    #6
    mazdamazda:new career badkuk?
    actually yes...magiging circus performer na ako -- ako ung nambabato ng kustilyo. Currently looking for an assistant to practice at. Any takers? ;) As a special act, kalagitnaan ng show ung audience naman ang pagbabatuhin ko :D joke joke !

    actually pwede naman sa Hortaleza; they do offer this service. nainis lang kc ako one time, ewan ko kung paano hinasa, after 1 month lang bungi bungi na, e considering household use lang un

  7. Join Date
    Oct 2002
    Posts
    10,819
    #7
    bili ka na lang corundum, pero wag yung sa SM, fake kasi. sa hardware store ka bumili, preferably german made.

  8. Join Date
    Mar 2004
    Posts
    814
    #8
    try mo sa hahn manila meron din sila na sharpening stone dun with manual and video yata. in line with this topic ask ko lang curious lang.... i'm usung a cerrated spyderco knife how would you sharpen one like this? i know its supposed to last a lifetime pero what if lang

  9. Join Date
    Oct 2002
    Posts
    2,286
    #9
    hasa???

    sino mag-aamok? hehehehe


    carborandom stone lang katapat nyan, preferably yung european stone para orig....

  10. Join Date
    Aug 2003
    Posts
    9,720
    #10
    pajerokid:pinagaaralan pa ba ito?
    oo naman..or at least there's a technique to it

  11. FrankDrebin Guest
    #11
    May tutuliin ka ba?
    :D


    Meron bang nag-iikot sa lugar niyo na mang-hahasa?

  12. Join Date
    Aug 2003
    Posts
    9,720
    #12
    FrankDrebin:May tutuliin ka ba?
    actually yes...sa susunod na Tsikot EB. Dami pa raw
    su, er, uncircumcised na tsikoteers e B).

  13. Join Date
    Jul 2004
    Posts
    119
    #13
    actually, sharpening knives is an art. I've seen guys ruin knives because they think "madali lang yan". ayun, mas lalong mapurul yung blades after they sharpened it LOL

    First, get a good stone. Not the china made ones. you can get a nice one made in Brazil at the hardware stores. ok na yun..

    Stones have a course and fine side. Start with course and finish with fine..

    the secret is determining the angle to hold the blade to the stones. The kind of blade and the purpose you will be using it for will determine this. In general, hold the blade at an angle toward the stone and stroke away from you, NEVER back and forth. one direction only. It's like your slicing the stone. Keep an even stroke and make sure you don't change angle as you stroke.

    You can use water on the stone but never use oil. It will not maike your sharpening faster and just makes it messier. water is just to wash away the dust, it's not a lubricant. In fact, I avoid water as long as I can just to maximize the friction with the stone.

    blades like bolos and axes can be sharpened with a shallower angle to the stone, like more than 45 degree to the stone. thin blades like filleting knives and camping knives should be sharpened at less than 45 degrees. again, learn this through practice and feel.

    Never bring a blade to hortaleza. They are truly incompetent at sharpening and they'll just grind your blade down to a stub. believe me, i know..

    determine sharpness with the old hair shaving trick. if it can shave the hair on our knuckles, then it's sharp. I have a set of bolos here at home that do just that :D

    madami pang techniques in sharpening knives and blades.

    Hope that helps..

  14. Join Date
    Oct 2002
    Posts
    2,286
    #14
    HEHEHE sharpening knives 101 po iyan, courtesy of profesoor bud wiser....

  15. Join Date
    Aug 2003
    Posts
    9,720
    #15
    bump ko lang po ung thread...apparently all hortaleza branches have shut down...labor dispute daw according to one of their former employees.

    saan pa po pwede magpatalim/hasa ng kustilyo?

  16. Join Date
    Jul 2007
    Posts
    57,760
    #16
    Kami yung regular na bato lang ang ginagamit namin na panghasa. Mumurahin lang kasi knives namin. hehe.

  17. Join Date
    Oct 2002
    Posts
    1,744
    #17
    Quote Originally Posted by Kicker15 View Post
    try mo sa hahn manila meron din sila na sharpening stone dun with manual and video yata. in line with this topic ask ko lang curious lang.... i'm usung a cerrated spyderco knife how would you sharpen one like this? i know its supposed to last a lifetime pero what if lang
    Spyderco and some other companies have a special set of sharpening rods for use on serrated knife edges. If you can't find them at Hahn, try S.O.E. (Survival and Outdoor Equipment), a great shop at the basement of Makati Cinema Square. You can inquire with them over the phone -- (02) 848-1436.

    I also have a Spyderco, but it's only 50% serrated. The thing I do is just use the plain edge as much as possible, and leave the serrated edge unused. Syempre, mas madali i-sharpen yung plain edge.

    Quote Originally Posted by badkuk View Post
    bump ko lang po ung thread...apparently all hortaleza branches have shut down...labor dispute daw according to one of their former employees.

    saan pa po pwede magpatalim/hasa ng kustilyo?
    AFAIK, sa gilid ng mga palengke meron usually naghahasa ng kutsilyo, pero gaya ng sinabi ni bud wiser nung 2004, pwede naman ito pag-aralan.

    There are a lot of free knife sharpening videos and tutorials on the web. I also sharpen my bolos and other knives by myself, and it's not difficult to get a good cutting edge once you get the hang of it.

  18. Join Date
    Aug 2003
    Posts
    9,720
    #18
    Quote Originally Posted by mikey177 View Post
    There are a lot of free knife sharpening videos and tutorials on the web. I also sharpen my bolos and other knives by myself, and it's not difficult to get a good cutting edge once you get the hang of it.
    bubog magnet kasi tong mga kamay ko. i tried it for about 5 minutes, then spent the next half hour trying to get metal filings out of my finger B)

  19. Join Date
    Jun 2005
    Posts
    1,455
    #19
    you need a good oilstone,various grade of sanding cloth and a polishing powder. be aware of the angle in which you hagod your blade. as different angles account for diffeent finishes. a high angle is good for a nice sharp edge but not good at keeping it,while a lesser angle will not be as sharp but will hold the edge longer. after that,use a sanding cloth/paper until you get the desired polish,then finish off the fine swirls with polishing powder...dont forget to put wd40 after to keep the blade from rusting. rubbing compound will also do(the one sold in watch repai shop supplies/jewelry supplies). nothing says more about you commitment to your craft than a well polished and maintained blade

  20. Join Date
    Nov 2002
    Posts
    3,153
    #20
    i sharpen my surgical instrument using arkansas stone which i bought from the company that sells the surgical sets.

    stroke it on the same angle as the tips of the blades hold the stone on left hand, the instrument on your right and direct the stroke one way only and away from the stone.

    use curved stone for curved cutting tips, flat for flats

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sharpening knives