3 comments (Add your own)

1. Prendaly wrote:

This set of 20 bits costs less than one high-quality diamond bit from other suocres, and the bits did the job for which they were purchased. Used them to drill two 1/8 inch diameter holes in non-tempered window glass. This must be done slowly to avoid overheating and possibly fracturing the glass. Used several different bits to change shapes in the hope of making it go faster. When done, the holes were fine and all of the bits still seemed to have their abrasive surfaces. I've read elsewhere that a high-quality diamond bit will last for perhaps three holes like these, and that it takes about two minutes to make one hole. Well, it took about 30 minutes per hole, but more than half of that time was spent pausing to let the glass and bit cool off. Since all of the bits still have diamond grit on them, it seems likely that they'll be able to make several more holes before wearing out. NOTE: Tempered glass probably will shatter if drilled. This window didn't have a tempered logo in the corner and looked normal when viewed through polarized sunglasses.

Fri, May 4, 2012 @ 5:18 AM

2. Flash wrote:

Burada yukarıdaki resimde gf6rdfcğfcnfcz rdemieski gibi mıknatısla kapatılan bir kitap ayracı oluşturma hakkında anlatım yapılmış. İngilizce olarak anlatıyor,eğer yapmak isteyen ama dil konusunda sıkıntı yaşan varsa iletişime gee7tiği taktirde Tfcrke7eleştirip yayınlayabilirim.

Wed, July 25, 2012 @ 10:12 AM

3. Issy wrote:

You mean I don't have to pay for expert avdcie like this anymore?!

Thu, October 4, 2012 @ 8:12 AM

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