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$22.43
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Forstner BitsBOFRHMEโœ“ In stock

BOFRHME Forstner Bit Extension for 3/8Inch Round Shank, High-Carbon Steel Wood Spade Drill Bit Extender 3PCS

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$22.43
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About this item
  • 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 a deep hole turning project, such as on larger vases or containers.
  • Quality Material: Our drill bit extensions are made of quality steel material, with sturdy structure, not easy to break or damage. grinding and polishing ensures that it can be used for a long time.
  • Extension Length: The 3 piece set extends the shank drill bit an additional 8+3/4 inches to 5+3/8 inches.
  • Compatibility: 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.
Product description

BOFRHME Made of premium steel, this drill bit extension is sturdy and wear- for long-term use. It is great for extending any shank drill bit extra long to help you drill flat holes with a standard drill bit or a deep hole turning project. Fix Screw: The drill bit extension is designed with fixed screws, which helps secure the shank in place for efficient extending working. Product Name:Drill Bit Extension Quantity:3Pcs set Colour:As Shown Material:steel Package Contents: 3 x Drill Bit Extenders 3 x Wrenches Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

Product details
Brand
BOFRHME
Manufacturer
BOFRHME
Colour
As Shown
Size
3Pcs set
Weight
0.63 kg
Part number
500789430A2
EAN
4894910968446

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
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Excellent
4.5 average rating
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S
Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
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I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
๐Ÿ‡ฆ๐Ÿ‡บ ยท November 2025
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The package was here in Australia from England in a few days โ€” so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1โ€“2 of 10 reviews

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BOFRHME Forstner Bit Extension for 3/8Inch Round Shank, High-Carbon Steel Wood Spade Drill Bit Extender 3PCS | Bigamart