01D630 - Walter SST+ 13.00mm Cobalt Drill Bit for Stainless Steel

High-Performance Drilling with Walter SST+ Technology

The Walter 01D630 13.00mm SST+ Drill Bit represents the pinnacle of drilling efficiency for industrial applications. Engineered for professionals who demand precision and longevity, this drill bit is crafted from a powerful cobalt blend. This material composition provides exceptional hot hardness, allowing the bit to maintain its cutting edge even under the high thermal loads generated when drilling tough materials like stainless steel and other ferrous alloys.

One of the standout features of the SST+ series is the innovative "high flow" flute design. This geometry is specifically optimized to evacuate chips rapidly from the hole, preventing clogging and heat buildup that can lead to premature tool failure. Combined with a back tapered body, the design significantly reduces friction along the sides of the bit, ensuring smoother operation and cleaner holes. The unique bronze SST surface treatment further enhances performance by adding a layer of lubricity and protection against wear.

Whether utilized in a stationary drill press or a portable hand drill, the Walter 01D630 delivers consistent results. Its robust construction allows for drilling on round surfaces without walking, providing accuracy where it counts. For maintenance, repair, and fabrication tasks requiring reliable penetration through mild steel, non-ferrous metals, and stainless steel, this tool stands as a superior choice in the abrasives and cutting tools market.