HTA 50 Shaft Extension 40" What does 4-RETSUME tooth geometry

What does 4-RETSUME tooth geometry mean

In addition to its comfort and ergonomics

driveways or frequent cleaning use

heavy-duty vice that can be easily driven into wood

HTA 50 Shaft Extension 40" What does 4-RETSUME tooth geometryThe Stihl HTA 50 Shaft Extension is a simple and easy way to extend the reach of your Stihl HTA 50 cordless pole pruner. This 50cm 20" extension is made of durable aluminium and is compatible with all HTA 50 pole pruners. The HTA 50 Shaft Extension gives you the ability to reach branches that were previously out of reach, making it easier and safer to trim trees and shrubs. Key features of the STIHL HTA 50 Shaft Extension: Made of durable aluminium