Hole Openers

Technical Summary: Our Security Type hole opener is a fixed diameter borehole enlargement tool. This hole opener is used for enlarging pilot holes and clean-out runs.

Features :

• Jet circulation at the cutters to help keep the hole clean and increase rate of penetration.
• Integral Bull nose provides flexibility to follow pilot hole with ability to use a jet nozzle in the bottom or a plug depending on deviation.
• Hard facing on cutter arm for longer life and extended wear.
• One piece body eliminates unnecessary threaded connections.
• Cutters can be changed quickly and easily.
• High-velocity jet circulation for efficient hole cleaning and longer cutter life.
• Optional Bull nose equipped Hole Openers