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F6000 Flaring Tool Drill Bit Set With 1/4'' 3/8'' 1/2'' 5/8'' 3/4" & 7/8"... 853481006098 | eBay
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Saker Flaring Tool Bit Set, 1/4”, 3/8”, 1/2”, 5/8”, 3/4”, 7/8 Bits Set - Walmart.com
Spin S1058 Swaging Tool, 5/8-Inch, Individual Hex Drill Bit – IAQ Supply House
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