10 Inch Forstner Drill Bit Extension for 3/8" Hex Shank, Hole Saw Extension Chuck, for Adding Over 8-1/2 inches of Drilling Depth

★★★★★ 5.0 124 reviews

$16.99
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$16.99
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 219058848 Release Date 2026/05/03 List Price $6.80 Model Number 219058848
Category
  • 【Practicality】Extends the shank of any Forstner bit or hole saw by 8-1/2 inches (approx. 215mm), assisting you when working in tight spaces.
  • 【Shank Compatibility】Designed specifically for hex-shank drill bits with a diameter of 3/8 inch or slightly less. Please Note: The 3/8 inch measurement refers to the "across-flats" distance of the bit's hex shank (please refer to Product Image 3). Please verify your bit's hex shank size before purchasing.
  • 【High-Quality Material】Constructed from high-carbon steel and finished with a corrosion-resistant electrophoretic black coating, ensuring durability and rust prevention.
  • 【Secure Grip】This drill bit extension features a hex broaching and is equipped with two set screws. This design firmly locks your drill bit in place, helping you complete DIY projects with ease.
  • 【Product Dimensions】Hex Shank Diameter: 3/8 inch (approx. 9.5mm), Total Length: 10 inches (approx. 255mm), Extension Length: 8-1/2 inches (approx. 215mm).
Size 10" for 3/8" Hex Shank
Item Weight 11.7 ounces
Part Number SM007-10IN38
Manufacturer SMJXTOP
Item model number SM007-10IN38
Batteries Included No
Batteries Required No
Package Dimensions 11.73 x 1.1 x 1.02 inches
Included Components 10 Inch Drill Bit Extension for 3/8" Hex Shank

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