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Vintage Craftsman 21-Pc Black Oxide Drill Bit Set - Incomplete (17/21 Bits) USA
$17.50
Craftsman Black Oxide Drill Bit Set in its original metal indexing case. This is the 21-piece set (Model 9-66020), though 4 bits are missing. Black oxide bits are preferred for their heat resistance and durability when drilling through wood, metal, or plastic.
The case "indexes" (stands the bits up) automatically when opened for easy access.
Missing Bits (4 Total):
• 1/4"
• 17/64"
• 11/32"
• 23/64"
Included Bits (17 Total):
• Small Sizes: 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64"
• Mid/Large Sizes: 9/32", 19/64", 5/16", 3/8"