CLE-LINE Screw Machine Drill Bit: 5/16 in Drill Bit Size, 1 5/8 in Flute Lg, 5/16 in Shank Dia. - 4AK33|C23476 - Grainger
Vrták s osazenou stopkou 25mm HSS DIN338 od 739 Kč - Zboží.cz
Vrták stupňovitý, O 4-32 mm - Brusivo, vrtáky, závitořezy, kartáče Vrtáky, korunky Frézy stopkové, frézky | Bela Most
Chicago Latrobe 69901 157 Series High-Speed Steel Short Length Drill Bit Set with Metal Case, Bright Finish, 118 Degree Conventional Point, Letter Size, 26-piece, A - Z - - Amazon.com