45YA86 Straight-Flute Drill Bits

Bulk orders will be discounted, please contact us.

These straight-flute drill bits have an AlTiN finish that withstands high temperatures and protects the bits from wear during high-speed, dry machining applications with difficult-to-machine ferrous metals. Carbide drill bits provide excellent hardness, wear resistance, and heat resistance. They require a rigid setup such as a drill press. These drill bits have holes that allow coolant to flow to their tip to reduce heat and help clear chips during drilling.