#8-36 High Speed Steel Spiral Pt Plug Tap Steam Oxide

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.135 Degree Split Point Stub DrillsMade with high quality high speed steel materialLarger diameter drill bits are marked with the size on the shankNAS Type CScrew Machine LengthBlack Oxide FinishFor applications where clearance is an issue or when drilling through thinner materialsSold only in package quantities as listed.

This coating is extremely heat resistant and can be used with or without coolant.Premium Sub-Micrograin Solid Carbide Jobber Length DrillALTiN Coated2 Flute25° Helix118° Split Point Jobber Length These drill bits require rigid toolholding and workholding to be run properly and avoid breakageFractional SizesALTIN Coating: A high performance coating for drilling stainless steels, carbon steels, alloy steels, and cast iron.7/64 Carbide Jobber Length Drill ALTIN Coated As with all of our solid carbide tools, these drill bits are manufactured using state-of-the-art machinery, manufacturing processes and inspection techniques, making them the preferred choice of solid carbide drills for machinists wanting to produce high quality parts with maximum tool life.

Double Cut Carbide BursMost popular geometry as the dual flutedirection reduces the contact patch on thework piece and therefore provides easieroperator control while still maintaining agood surface finish..Single Cut Carbide BursProvides the best surface finish and largestcontact patch on the work piece.

Demands greater operator skill since thesingle flute direction pulls the bur into thework piece.Single Cut Carbide BursProvides the best surface finish and largestcontact patch on the work piece..