Drill bit Size: .37 mm, #79, 0.0146" Drill bits sold individually Picture of a Ten pack
Flute length: 7mm Drill Point 135 °, Shank .125" / 3.18mm, Overall length 38mm /1.50"
All bits have plastic size rings, Material Micro-Grain Carbide
Drill bits Self centering on flat surface Other surfaces use center drill first
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