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VEVOR Core Drill Bit, 4.25" Wet/Dry Diamond Core Drill Bits for Brick and Block, Concrete Core Drill Bit with Pilot Bit Adapter and Saw Blade, 9.5" Drilling Depth, 5/8"-11 Inner Thread, Laser Welding

Customer Reviews for VEVOR Core Drill Bit, 4.25" Wet/Dry Diamond Core Drill Bits for Brick and Block, Concrete Core Drill Bit with Pilot Bit Adapter and Saw Blade, 9.5" Drilling Depth, 5/8"-11 Inner Thread, Laser Welding

108 mm
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4 Out of 5
Based on 148 reviews
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Richard Richard
Brand New Here!
108 mm
It wobbled so bad I could not get it to start cutting the hole. I eventually gave up and drilled around a 41/4 hole with a drill bit and busted it out.
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Customer Service Reply: Dear valued customer, Thank you for sharing your concerns. We’re sorry for any inconvenience this has brought. For more help, please head to our "Contact Us" page online,look for it in the bottom navigation bar. Submit a ticket there for any unresolved issues, and our after-sales team will work to resolve things quickly. We appreciate your understanding.

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