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3Pcs Forstner Bit Extension for 3/8' Round Shank, High-Carbon Steel Wood Spade Drill Bit Extender, for Adding Over 8+3/4 inches to 5+3/8 inches inches of Drilling Depth (10+6.7+6.6 inch)

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$21.99

$ 9 .99 $9.99

In Stock

About this item

  • Extension Length: The 1 piece set extends the shank drill bit an additional 8+3/4 inches, while the 3 piece set extends the shank drill bit an additional 8+3/4 inches to 5+3/8 inches
  • Quality Material: Our drill bit extensions are made of quality steel material, with sturdy structure, not easy to break or damage. Precision grinding and polishing ensures that it can be used for a long time
  • Easy to Use: The drill bit extension includes two fixed screws and hexagonal spanner. To secure the shank in place, tighten these screws with the hexagonal spanner, easy to use
  • Function: Our drill bit extension allows you to extend any shank drill bit extra long to help you drill flat holes with a standard drill bit or start a deep hole turning project, such as on larger vases or containers
  • Compatibility: 1 piece set chuck has a 3/8 inch inside diameter for drills with shank sizes of 3/8 inch or slightly smaller. 3 piece set chuck have 3/8 inch and 2/5 inch inside diameters for drills with shank sizes of 2/5 inch; 3/8 inch or slightly smaller


Description:

Made of premium steel, this drill bit extension is sturdy and wear-resistant for long-term use.

It is designed with two style sets for you to choose according to your needs.

It is great for extending any shank drill bit extra long to help you drill flat holes with a standard drill bit or start a deep hole turning project.

Feature:

Fix Screw: The drill bit extension is designed with fixed screws, which helps secure the shank in place for efficient extending working.

Specification:

Product Name: Drill Bit Extension

Material: Steel

Color: Silver

Size:

1Pc: Shank Diameter: 3/8in, Overall Length: 10in, Extended Length: 8+3/4in

3Pcs: Shank Diameter: 2/5in or 3/8in, Overall Length: 6.6in, 7in, 10in, Extended Length: 8+3/4in Or 5+3/8in

254mm Size: Full Length 254mm/10in; Shank Diameter: 9.35mm/0.37in; Internal Diameter: 9.7mm/0.38in

169mm Size: Full Length 169mm/6.6in; Shank Diameter: 9.35mm/0.37in; Internal Diameter: 10.5mm/0.41in

178mm Size: Full Length 178mm/7in; Shank Diameter: 9.35mm/0.37in; Internal Diameter: 9.7mm/0.38in

Note:

1. There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color.

2. Please allow slight dimension differences due to manual measurement.

Parts List:

1 x Drill Bit Extender

1 x Wrench

or

3 x Drill Bit Extenders

3 x Wrenches