DKIBBITH 7 Pieces Center Drill Bits Set, M2 High Speed Steel 60-Degree Angle Center Drill Bits Kit Countersink Tools for Lathe Metalworking Size 1.0 1.5 2.0 2.5 3.0 4.0 5.0

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Já usei algumas, funcionam perfeitamente.

I needed some drill bits in a hurry for a project here at Farkham Hall Stores in Chepstow; we make specialist pad retaining pins for obsolete motorcycle brake calipers, which involves drilling small holes into a curved stainless steel surface, then countersinking them. The nice price of these bits left me thinking that they may not be up to much. How wrong I was and how pleasantly surprised by the superb job they did on a batch of pins. They look like they are going to last a while but when the time comes, I will certainly be back for more.

Sehr nützlich um an der Drehmaschine vorzubohren. Bisher wurden nur 2 Größen verwendet und das Ergebnis war top.

tagliano benissimo

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