Jacobs Drill Chuck S2 Key & SDS Adaptor BUNDLE VARIATION 1/2 x 20 1.5-13mm

SDS Adaptor -1/2" x 20 UNF Fitting. Jacobs 1/2 x 20 Chuck Variation. Chuck Details - 1/2" x 20 / 1.5mm - 13mm or 1/16" - 1/2".

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