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Forstner Bit Extension for Woodworking: Adds 3.28 Drilling Depth
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Category: fisch fischforstner bits

About this item
- Note:The inside diameter of our forstner drill bit extension collet is 3/8 inch,so it will only fit forstner drill bits with 3/8 inch or smaller shanks;Tighten the screw before use to prevent the drill bit from slipping when rotating at high speed
- Great Value Set:4.48" Forstner Bit Extension Set,1PCS Forstner Bit Extension (3.28" Drilling Depth) +1PCS hex key
- Non-slip Design: To address slipping issues when working with hardwoods, we created a non-slip design for the attachment part of the forstner drill extensions. This design allows the drill jaws to securely hold the extension in place on the drill rig.
- Simple & Efficient:When we need to drill deeper holes in certain woods,normal forstner bits are often not long enough;So we offer one extension for drilling depths of 3.28" deeper,which require only simple installation for deeper holes
- Good Tools Require Good Materials:Our extension poles are built with rugged,high carbon steel for structural stability,with precision ground and polished surfaces;The shanks are 3/8" in diameter and will fit most drills