Drill America DWDCO30P12 #30 Cobalt Drill Bit (Pack of 12), DWDCO Series
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About this product
Drill America DWDCO series Qualtech economy cobalt steel reduced shank drill bit. Made of heat resistant cobalt steel and ground to a heavy duty 135 degrees split point. Common flute and overall length for minimal adjustment during tool changes. Precision ground for high degree of concentricity between shank and body diameter. Ideal for drilling in tough, high tensile strength materials.Price History
- Best price now: $13.43 at Amazon — 14% above the lowest recorded price.
- Lowest recorded: $11.82 at Amazon on Jun 29, 2026
- Highest recorded: $15.99 at eBay on Oct 4, 2026
- Tracked since Jun 29, 2026 across 2 retailers (9 price checks)
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