Our Walter SST+ drill bits have undergone an exciting enhancement - now crafted with an advanced cobalt blend. This innovation enables them to effortlessly drill through various materials, delivering an expedited hole-drilling experience. To enhance performance, we have incorporated a "high flow" flute design and a back tapered body. By combining these features, the drill bits are capable of drilling a greater number of holes at an accelerated pace. Lastly, our drill bits are treated with a special bronze SST surface treatment, further enhancing their durability and functionality.
| Additional Information |
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| Packaging Description:10 per each |
| Brand:Walter |
| Diameter:4.20mm |
| Item:Drill Bit |
| Used to Cut:Steel or Stainless or Aluminum |
| Material Composition:Cobalt Blend |
| Surface Treatment:Bronze SST |
| Flute Design:High Flow |
| Body Design:Back Tapered |
