Twister Rail Drill Bits - 1-1/16" Track Thermite wrench for use with

Thermite wrench for use with welding applications

The T-shape handle design enables a wide and strong double grip for an easier and more efficient handling of tie plates

It’s perfect for ensuring accuracy and precision during welding inspections performed by maintenance workers and welding teams to check the quality of welds and repairs after the completion of a project

Replaceable insulating coupler

Constructed for long-lasting use

Twister Rail Drill Bits - 1-1/16" Track Thermite wrench for use withDescription This 1 1 16 hollow (annular) Twister drill bit makes it versatile for drilling rail in maintenance of way applications. It is built from hi speed steel with a titanium aluminum nitride coating, designed to maintain integrity and quality while drilling rail. According to testing by the AAR, these drill bits maintain a temperature around the drilled hole that is only 35 F higher than ambient temperatures. Thanks to the unique design and