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3/16" x 12" HSS Aircraft Extension Black Oxide Drill Bit Bits & Drivers Drill America

3/16" x 12" HSS Aircraft Extension Black Oxide Drill Bit

SKU DWDA/CX123/16

This 12-inch, 3/16” drill bit is ideal for drilling deeper pilot holes, especially on pass-through posts or for post-mounting screws.

$ 7.95 - $ 7.95
$ 7.95
$ 7.95 - $ 7.95
$ 7.95
Availability:
in stock—ships in 1–3 days

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Shipping Costs: We offer FedEx®, USPS®, and LTL shipping, with free FedEx® Ground on orders over $1,999. Available shipping methods depend on order size, volume, and destination. Learn more

Delivery Times: Estimated delivery times are based on your location and the chosen shipping method. 

  • Orders shipped by FedEx® Ground may take 1–5 business days to deliver within the 48 contiguous United States. Shipments to Alaska, Hawaii, and Puerto Rico will take 4–5 business days to arrive at their destination.
  • FedEx Priority Overnight and 2Day orders placed before noon on Friday will be delivered by FedEx the following Monday or Tuesday respectively.

International Shipping: We ship to Alaska, Hawaii, Puerto Rico, and the U.S. Virgin Islands. Learn more

Free Shipping: We offer free FedEx® Ground shipping on orders over $1,999 within the 48 contiguous U.S. states. Learn more

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Warning
  • This product can expose you to chemicals including Cobalt or Nickel chemicals, which are known to the state of California to cause cancer. For more information, go to www.P65Warnings.ca.gov
  • Drilling, sawing, sanding, or machining wood products can expose you to wood dust, a substance known to the state of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information, go to www.P65Warnings.ca.gov/wood
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In Stock

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Product Details

This 12-inch, 3/16” drill bit is ideal for drilling deeper pilot holes, especially on pass-through posts or for post-mounting screws.

Aircraft Extension Drill Specifications:

Included in applicable installation kits (1 per kit)

DIY Skill Level Recommended:

Beginner: Little to no DIY experience needed—utilizes simple techniques

Application:

Recommended for interior, inland exterior, and coastal exterior applications

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