Rotabroach SITEH3RO SD420 4mm to 20mm Step Drill

Rotabroach SITEH3RO SD420 4mm to 20mm Step Drill

Designed 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.

SD420 Features:

• High performance coating for up to 75% longer tool life
• Split Point for easy, accurate holemaking
• Suitable for use in standard 3-jaw drill chucks

SD420 Specification:

• Diameter: 4-20mm
• Use: Expending Holes and Drilling new holes
• Material: HSS M2
• Finish: Bright
• Material Thickness Limit(mm): 5

What is included:

• 1x Rotabroach SITEH3RO SD420 4mm to 20mm Step Drill