Rotabroach SITEH3RO 4mm to 12mm Step Drill - SD412 Allen-Keys Simple single-handed operation

Simple single-handed operation

hinge connections with core box profiles

With its high volume setting you can hear your music no matter how noisy your jobsite is

Hardened steel blades

Pneumatic all-terrain wheels with sealed ball bearings & steel wheel guards

Rotabroach SITEH3RO 4mm to 12mm Step Drill - SD412 Allen-Keys Simple single-handed operationDesigned with a spiral flute, split point and unique heat resistant coating, the SITEH3RO step drill is an efficient, long lasting solution for drilling holes into thin gauge materials. SITEH3RO tools incorporate a specialist coating to minimize heat production during cutting; this increases the lifespan of the tools up to 75% when compared to uncoated tools.