7-Inch Forstner Bit Extension for Deep Drilling on 3/8" Shafts
Category: Bit extender
The Ultimate Breakdown
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Extend Your Forstner Bit Capabilities
Add an additional 5-3/4 inches to any Forstner bit shank, making it easier to drill flat-bottom holes or start deep hole turning projects on larger vases or containers.
Tight Tolerance Collet
The collet inside diameter is 3/8 inch (9.7mm), ensuring a precise fit for forstner bits with shank sizes of 3/8 inch or slightly smaller.
Sturdy and Durable
High-carbon steel construction, precision ground and polished, guarantees sturdiness and durability.
Easy to Secure
Included are two set screws and a hex key to secure the shank in place. Tighten the screws with the hex key to ensure stability.
Key Specifications
- Hex Shank Diameter: 3/8 inch
- Total Length: 7 inches
- Extend Length: 5-3/4 inches
This product is perfect for woodworkers who need to work on large projects with deep holes or intricate designs.
