22mm HDD Drill Parts Sub Saver Puller Start Rod Shackle Drill Collar For Drilling

22mm HDD Drill Parts Sub Saver Puller Start Rod Shackle Drill Collar For Drilling

Description

Our sub saver will keep your drill rod threads safe and sound. Boost your drive chuck’s life by adding a replaceable sub-saver to bear the brunt of the wear so your drill rod threads don’t have to. Changing out worn sub-savers and drive chucks is an inexpensive and easy way to get the maximum life out of your drill rod. If they are allowed to wear too much, a drill rod’s threads will start to deform to the shape of the worn sub-saver threads.

Performance Features:

·Drive chucks are built to the exact specifications of the original equipment manufacturer.
·Made of high-alloy steel for high strength and durability.
·CNC-machined for a perfect match with your drill rod."

Puller is made by alloy steel and heat treatment , clevis consists of bow cross pin and nut
 

Features

1 . 100% screw thread inspection
2 . Made of heat-treated alloy steel
3 . The clevis pull tabs is diversified in sizes , perfect For all drilling equipment obstruction

HDD drilling tools picture