Techniks PowerCOAT ER Bearing NutsEdge of Arlington offers free shipping in the United States when you choose flat rate shipping. -Holds 40% tighter than standard bearing nuts PowerCOAT Nuts outperform bearing nuts!
PowerCOAT nuts greatly reduce friction between the nut, collet shoulder, and tool holder threads to increase down-force on the collet, collapsing tighter around the tool shank. This improves holding power and runout (T.I.R.). Better T.I.R. means cutting is faster and smoother, and tool life is also improved. |
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