works well
Picked up a used Twister T6 for $400 and replaced the gear box for $100 and now its like new again.
Corona Clipper Company Product Documents
This Steel Digging Bar is 70 in. long and weighs 17 lbs for more power and digging momentum. It's constructed with heavy-duty steel for more strength and durability and features a 2-3/8 in. wide blade on one end and a tamp on the other. Use it for digging, prying, hole starting, compacting soils around fence posts and more. A lifetime warranty guarantees this product is free of material and workmanship defects for the life of the tool.