ASNOMY 10 Inch Extra Long Ship Auger Extension Forstner Bit Extension with 1/2" Shank, Accepts 1/2" Shank, 1/2" Hex Drive - 1 Count Drill Bit Extension

• 👷Extends any drill bit shank,auger drill Bit shank,forstner bit shank an additional 8-3/4 inches, Helps you use standard Auger Drill Bits drilling for deep hole turning projects;
• 👷The collet inside diameter is 1/2 inch(13mm). This tolerance is very tight and designed to accept Ship Auger Drill bits with shank sizes of 1/2 inch or slightly smaller;
• 👷High-carbon steel construction, precision ground and polished, ensuring it's sturdy and durable;
• 👷Two set screws and hex key included. To fasten the shank in place, use the hex key to tighten these screws;
• Hex Shank Dia.: 1/2-inch, Total length: 10 inch, Extend Length: 8-3/4 inch.

Feature: 1)The drill bit extension gives you additional 8-3/4 inches of reach to bore deeper into your projects. 2)The collet inside diameter is 1/2 inch(13mm),designed to accept any drill bits with shank sizes of 1/2 inch or slightly smaller; Specification: Material: High-carbon steel Hex Shank Dia.: 1/2-inch; Extend Length: 8-3/4 inch; Total length: 10 inch. Package: 1x Drill bit Extension 1x Hex Key