SDS-plus chisel
HERMAN MH-23 Winged
Hollow with wings, for gutters

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

Selection of the depth of the bottom of the gutter when cutting:
thanks to the support surface of the side wings, their angles of attack and the angle of inclination of the chisel, it allows selection of the depth of the bottom of gutter

Recommendation:
- for chopping into concrete we recommend using hammers with an impact energy of at least 3J
- when working, regularly lubricate the chisel shank (preferably every 20 minutes) with a suitable lubricating grease - maintain at least approximately the geometry of the angles of the working part of the chisel by regular sharpening. You will achieve consistently high work productivity with less effort for both the machine and the operator

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

Note:
SDS-plus is a trademark of Robert Bosch GmbH, Stuttgart, BRD