OSG Micro Carbide Drill - Micro Spiral - TiAlN Coated - 0.73mm Magnetic Wristband and 40 mm lengths to

and 40 mm lengths to fit different tooling setups and depth-of-cut needs

then engage the machine to wind the insert into the new thread for a clean

clean cuts: Multiple cutting edges with a staggered helix minimize vibration

Four-flute design for efficient chip evacuation: More flutes mean faster material removal

Choosing a long-series drill with a TiAlN-coated powder metal core isn’t just about reaching deep holes—it’s about dependable

OSG Micro Carbide Drill - Micro Spiral - TiAlN Coated - 0.73mm Magnetic Wristband and 40 mm lengths toOSG Micro Carbide Drill Micro Spiral TiAlN Coated, 0. 73 mm diameter, is engineered for ultra precise micro drilling tasks across electronics, medical devices, and other fine applications. This compact drill is designed for engineers, technicians, and hobbyists who need dependable holes with tight tolerances. The TiAlN coating boosts wear resistance and heat tolerance, enabling higher speed machining and longer tool life when drilling hard or abrasive