Product Description
Drill bit Size: .41mm, #78, 0.0161" Drill Bits sold separately Picture of a ten pack
Flute length: sizes 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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