


Bit ExtensionFor Use With: self feed bits, auger bits and hole saws with 7 16" shank The 7 16" hex fits both 3 jawed chucks with 1 2" drill capacity and larger, as well as 7 16"Quick Change chucks Specifications Length 5 1 2" Shank 7 16" Country Of Origin China
Quick Dispatch:
Your Bit Extension orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Bit Extension ships.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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4.1 ★★★★★
Based on 1069 reviews
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Product Reviews
★★★★★ 5
Durable
Color: White
Durable Hold a lot
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
★★★★★ 5
Sturdy plates
Color: White
Nice plates .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
★★★★★ 5
Good product
Color: White
Good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
★★★★★ 5
Good Quality.
Color: Natural
Good quality. Very sturdy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
★★★★★ 5
Want Sturdy?
Color: Natural
Does the job
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
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