• Combination Extension Bar 125mm (5")

Narrow head height for greater access

extends run-time and life by minimizing heat

Left or right side chip ejection

5.5mm Red Band Drill Bit 2052-5.50 by Bordo Q4 Bosch 06019L0040 Redemption • Combination Extension Bar 125mmRED BAND TOUGH TREATABLE STEEL The mechanical properties of materials are influenced diversely by the addition of alloying elements and heat treatment processes, resulting in some high strength, quenched and tempered steels or hardened steels. This range has its own unique set of machining requirements which are satisified by the RED BAND TOUGH TREATABLE STEEL Series.