Screw Machine Bit Set web loop sling What is the side zipper

What is the side zipper for

to accommodate a wider sheave groove which is specifically designed to achieve optimal friction performance on 13mm (1/2") diameter rope

The proprietary Notch  blade (Made by Silky) measures 390mm (15

Available with

Screw Machine Bit Set web loop sling What is the side zipperThis CHICAGO LATROBE Screw Machine Bit Set (List# 157, 29 pcs) contains high speed steel bits that are ideal for use in manual drilling machines and handheld power tools. The drill bits provide flexibility and absorb more shock and vibration than cobalt and carbide bits, and may leave a rough finish on the hole. They come in multiple sizes and are a great choice for any drilling project.