Feature(may vary by option.)

●👷Extends any Forstner shank bit an additional 5-3/8 inches, Helps you use standard forstner drill bits drilling for flat bottom holes or start deep hole turning projects like on larger vases or containers;
●👷The collet inside diameter is 2/5 inch(10.5mm). This tolerance is very tight and designed to accept forstner bits with shank sizes of 2/5inch, 3/8 inch or slightly smaller;
●👷High-carbon steel construction, precision ground and polished, ensuring its sturdy and durable;
●👷Two set screws and hex key included. To fasten the shank in place, use the hex key to tighten these screws;
●👷Triangular Shank Dia.: 3/8-inch, Total length: 6-11/16 inch, Extend Length: 5-3/8 inch.

[10Inch Extra Long for 3  & 8   Shank]




[6-11  & 16Inch Long for 3  & 8   & 2  & 5   Shank]





Description

Forstner Bit ExtensionForstner Bit Extension
Forstner Bit ExtensionForstner Bit Extension
Forstner Bit ExtensionForstner Bit Extension
Forstner Bit ExtensionForstner Bit Extension