49400 Type 170-AG Magnum Super Premium 135Â degree Split Point NAS 907B Jobber Length Drill Bit (10 pack) 0.4375" ID The Durawhip® was designed to

The Durawhip® was designed to be installed on a jackhammer as a lightweight whip hose

Release is instantaneous

• Flange/Foot Mounting

Polyurethane tubing offers increased flexibility

or in any position so long as adequate lubrication is provided and end thrust is kept to design limits

49400 Type 170-AG Magnum Super Premium 135Â degree Split Point NAS 907B Jobber Length Drill Bit (10 pack) 0.4375" ID The Durawhip® was designed to135 split point provides fast penetration and accurate starting without a center punch. Withstands substantially higher drilling temperatures while maintaining sharpness. Click Here for product catalog Proudly Manufactured in the U. S. A