THUNDERBAY 12" Auger Extension Ext12

Key features

•12 Inch Extension for increased drilling depth
•7/8 inch precision machined connection
•3/8 inch through bolt with nut included
•Fits ALL Eskimo, Earthquake, Echo, Dolmar, Maruyama, and Harbor Freight augers

BrandTHUNDERBAY

CategoryAuger Drill Bits

SizeExt12"

THUNDERBAY 12" Auger Extension Ext12

List Price: $43.63$39.27DEALYou Save: $4.36 (10%)

Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 22, 2026In Stock (4)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection

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