Metal Bonded Drills are equipped with Centre bore hole for water cooling. Atlas Products manufactures Metal Bonded Drills.
Atlas Products also manufactures wide range of Glass Cutting Tools with different shapes and designs. Metal Bonded Drills are available with 1/2" thread, 75mm length range. The Drill comes with different speed range. It is used for glass. It is also available with other threads & lengths on customer specific request.