Milwaukee 48-28-6870 Replacement Coarse Thread Feed Screw for Selfeed Bits from 1-Inch to 2-9/16-Inch The product is easy to use The product is durable The product is manufactured in United States Replacement feed screw for selfeed bits 1/4 in. - coarse thread For use on selfeed bits from 1 in. to 2-9/16 in. diameter