Drill America - DWDCO1/4 1/4" Cobalt Drill Bit (Pack of 12), DWDCO Series
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About this product
Drill America jobber length drill bit. Manufactured to National Aerospace standard 907. Made of heat resistant cobalt, they display higher red hardness which permits speeds upto 30 percent greater than High-Speed Steel drills and are especially effective in drilling tough, high tensile strength materials like PH stainless steel, inconel, and titanium.Price History
- Best price now: $41.54 at Amazon — the lowest price we've recorded.
- Lowest recorded: $41.54 at Amazon on Sep 11, 2026
- Highest recorded: $84.97 at eBay on Oct 4, 2026
- Tracked since Jun 29, 2026 across 2 retailers (9 price checks)
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