#21 Bright Finish Fast Spiral Jobber Drill Bit DR73221

Clarkson-Osborn

$4.83

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HSS

Bright finish

118° Degree point

Fast spiral design is ideally suited for non-ferrous materials such as aluminum, zinc, copper, etc.

Helix design also makes them well suited for deeper holes in both non-ferrous materials as well as mild steel

Clarkson Osborn Catalog

Diameter #21

Flute length 2-1/8"

Overall length 3-1/4"

Package quantity/sold as each 10

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