GlowShift’s 1/8-27 NPT Drill and Tap Kit is perfect kit for anyone looking to drill and tap directly into the exhaust manifold or intake manifold. The featured 1/8-27 NPT Tap is used for tapping thermocouple EGT probe and boost gauge fitting holes for gauge sensors that will deliver optimum results directly from the source. The size R high speed steel drill bit’s overall length is 4 3/4" with a 118° point that drills the perfect hole to tap into. The cobalt finish increases lubricity and chip flow and can be used in various applications.
Drill Bit Details:
This video will walk you through the steps on how to drill and tap your vehicle's exhaust manifold for when you are installing GlowShift's Pyrometer. For More Information Please Visit: http://www.glowshiftdirect.com/1-8-npt-drill-and-tap-kit.aspx
The bit was sharp, went right through and the tap is great quality!
Posted by Matthew Fix on
This item was very handy. Everything was just the right size and very sharp. Cutting was clean and without problems. Highly recommend.
Posted by Donald on
Worked great! Very quality drill and tap.
Posted by Brandon Carr on