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All tools are manufactured using the highest quality solid carbide. (no steel shank). These drills are specifically designed for production of high quality holes in al double-sided, multilayer or flex circuit boards. PCB drills are available from .0004" to 0.125". We also offer 1/8" Reverse Shank drills from 0.126 to 0.25" (1.5" overall length. All drills available with color coded marked rings . |
Style I - Step Design
.0135 DIA to .0160 DIA |
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Specifications
.1250 Shank Diameter
1.500 Overall Length
35º Helix Angle
130º 4 Facet Drill Point Geometry
15º Primary, 30º Secondary
Full Margin Clearance On All Sizes
Premium Fine Grain Carbide |
Style I - Step Design
.0135 DIA to .0160 DIA |
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