The Walter SST+ drill bits have been enhanced with the addition of a cobalt blend, enabling them to effortlessly penetrate various materials with remarkable speed. Boasting a "high flow" flute design and a back tapered body, these drill bits excel at drilling a greater number of holes in less time. To top it off, they also feature a unique bronze SST surface treatment for added durability.
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| Packaging Description:10 per each |
