CRL Amazing Glazing Drill Adapter Silicone Sealants Service temperature range is -

Service temperature range is - 20° to 200°F (-29° to 93°C)

and just about any place a cut-out is needed

It comes with complete instructions

This allows you to test glass hands-free without having to hold the instrument near the glass

CRL Amazing Glazing Drill Adapter Silicone Sealants Service temperature range is -Allows Use of Belgian Thread Drills in a Standard Drill Chuck The CRL Drill Adapter allows you to use a Belgian Thread Drill in a shank (straight jaw) type machine. The CRL ADTS Adapter threads onto a Belgian Type Drill leaving you a 3 8" (10 mm) diameter straight shank to fit into the jaws of your drill machine's chuck. It is hand made; turned on a lathe, by hand, from a solid piece of stainless steel. A truly unique tool designed exclusively for