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- Screw machine length (Stub Length) powdered metal micro drill
- Stronger, harder, and better tool life than HSS and Cobalt drills
- Convenient common sized endmill style shank reduces runout and increases rigidity
- 4 facet split point for better drilling and centering
- Multi layer Nachi "SG" coating increases tool life (TiN + TiCN)
- Suitable for the following alloys...
- Stainless Steels, Alloy Steels, Carbon Steels
- Cast Irons, Structural Steels
- All Aluminum Alloys and Bronze
