01A531 - Walter SST+ 31/64 Inch Cobalt Blend Heavy Duty Drill Bit

Experience the extraordinary performance of Walter SST+ drill bits, specially crafted with a cobalt blend for enhanced drilling efficiency on various materials. Benefit from our innovatively designed "High flow" flute, which enables you to drill a greater number of holes at a significantly accelerated pace. The heavy-duty fully ground body construction ensures enduring durability, while the unique bronze SST surface treatment further enhances the quality and longevity of our drill bits.