Standard Drill Bits
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![](images/bosch/p/5b/10/172463/part_co2147.gif)
- Package Type: Single
- Application: Wood
- Diameter: 5/16"
- Overall Length: 4-1/2"
- Shank Diameter: 5/16"
- Material: Cobalt
- Quantity: 1
- Description: Twist
$10.63
Usually ships in 7 - 12 business days
![](images/bosch/p/fc/b2/172745/part_ti4147.gif)
- Package Type: Single
- Application: Wood
- Diameter: 5/16"
- Overall Length: 4-1/2"
- Shank Diameter: 5/16"
- Material: Titanium
- Quantity: 1
- Description: Twist
$10.04
Usually ships in 7 - 12 business days
![](images/bosch/p/c0/23/172495/part_co4147.gif)
- Package Type: Pack
- Application: Wood
- Diameter: 5/16"
- Overall Length: 4-1/2"
- Shank Diameter: 5/16"
- Material: Cobalt
- Quantity: 1
- Description: Twist
$9.33
Usually ships in 7 - 12 business days
![](images/bosch/p/48/05/172347/part_bl2647.gif)
- Package Type: Single
- Application: Wood
- Diameter: 5/16"
- Overall Length: 6"
- Shank Diameter: 5/16"
- Material: Black Oxide
- Quantity: 1
- Description: Extra Length (Aircraft)
$14.71
Usually ships in 7 - 12 business days
![](images/bosch/p/54/b9/172375/part_bl2747.gif)
- Package Type: Single
- Application: Wood
- Diameter: 5/16"
- Overall Length: 12"
- Shank Diameter: 5/16"
- Material: Black Oxide
- Quantity: 1
- Description: Extra Length (Aircraft)
$16.87
Usually ships in 7 - 12 business days