The Walter 01B519 #19 SST+ Jobber Drill Bit represents the pinnacle of drilling technology for industrial maintenance, repair, and operations. Designed to address the common challenges faced when drilling tough materials, this bit is engineered from a specialized cobalt blend that provides exceptional heat resistance and structural integrity. Unlike standard high-speed steel bits that dull rapidly when subjected to the friction of drilling stainless steel or other hard alloys, the SST+ series maintains its cutting edge longer, ensuring consistent performance and reduced downtime for tool changes.
One of the standout features of this drill bit is the exclusive "Speed Tip." This self-centering point geometry allows the operator to start drilling immediately upon contact with the workpiece, eliminating the tendency for the bit to "walk" or wander across the surface. This precision is critical in industrial settings where accuracy is paramount and surface damage must be minimized. Furthermore, the elimination of the need for center punching streamlines the workflow, allowing for faster cycle times in high-volume applications.
The physical design of the bit includes a "High Flow" flute geometry and a back-tapered body. These features work in tandem to evacuate chips rapidly and reduce friction along the sidewalls of the hole. Efficient chip removal is vital for preventing heat buildup, which is the primary cause of premature tool failure. To further enhance durability, the bit undergoes a special bronze SST surface treatment, which adds a layer of protection and lubricity. Whether utilized in a stationary drill press or a portable hand drill, the Walter #19 SST+ delivers reliable, heavy-duty performance across a wide range of ferrous and non-ferrous metals.
| Additional Information |
|---|
| Packaging Description:10 per each |
| Product Type:Jobber Drill Bit |
| Material:Cobalt Blend |
| Application Material:Mild Steel, Non-ferrous metal, Stainless Steel |
| ----- new values below ---- |
| Decimal Equivalent:0.1660" |
| Point Type:Speed Tip (Self-Centering) |
| Flute Design:High Flow |
| Surface Treatment:Bronze SST |
| Application Material:Stainless Steel, Mild Steel, Non-Ferrous Metal |
