Great Value Pack
Flap discs HERMAN Basic
+ FREE stand

Flap width only 20mm:
improves control over the grinding process and increases its precision

Recommended angle for machining 15˚ - 25˚:
the conical shape of the T29 disc pad in combination with the radially arranged lamellae significantly increases the contact area

Recommended machining angle 5˚ - 15˚:
the flat shape of the T27 disc pad in combination with the radially arranged lamellae enable machining with a contact surface centered in a line

Primary raw material - sanding belts with an applied layer of aluminum oxide abrasive grains (industrially produced corundum):
long service life and very good material removal when machining ferrous and non-ferrous metals of medium hardness

Primary raw material - high-quality sanding belts with an applied layer of zirconium corundum abrasive grains (50% zirconium):
long service life and very good material removal when machining stainless steel and higher strength steels

Lamellas machine-cut from sanding belts and laid radially around the perimeter with an accuracy of 0.5mm:
precise final product for efficient work

Plate mat made of 7-layer fiberglass:
high structural safety and destruction resistance

Special glue based on epoxy resin:
for a secure connection of the slats to the base plate

Optimum lamellae density for efficient machining:
the chosen number is the result of long-term testing and mainly depends on the diameter and grit of the tool

The grain size is standard in the range of P40 to 120 according to FEPA (100 to 500 µm):
enables the selection of a suitable tool from rough grinding to fine finishing work