SDS-plus chisel set
HERMAN QMH-22
3 chisels in set

High-strength and specially heat-treated tool steel:
for high durability and tool life

Recommendation:
- when working, regularly lubricate the chisel shank (preferably every 20 min) with a suitable lubricating grease. This will prevent overheating and prolong the life of the machine
- Observe at least approximately the geometry of the angles of the working part of the chisel by regular sharpening. You will achieve consistently high productivity with less effort for both machine and operator

Warning:
During chopping and demolition work, the temperatures of the working part of the chisels reach high values - often 200 degrees Celsius or more. Therefore, be careful when changing chisels or lubricating their shanks

Notice:
The SDS-plus marking is trademark of Robert Bosch GmbH, Stuttgart, BRD.