Details

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• The drill bits are made from a cobalt alloy 5%, fully ground HSS so they are heat protected and have a high resistance to wear.
• Excellent for drilling through stainless steel the drill bits have 2 cutters and flutes removing chips which ensures a longer life of the bits plus they have cylindrical shanks enabling use in drill drivers and stands.
• With a 135 degree tip, h8 diameter tolerance and drill bit type N you will achieve perfect centering and precise cutting with no wondering due to a split point tip.