Acrux7 provides 3 type blades for different needs.
These tools are available for deburring cross holes, deep holes, straight edges, curved edges.
HSS blades could efficiently remove burr for plastic, PVC, copper, aluminum and other soft metal.
Cobalt added HSS blades are strong enough for stainless steel.
It is easy to install blade by compressing the mounting head. The installed blade could be flexibly 360 degree rotated.
It is very sharp and easy for burr removing. Please be careful and make it away from the kids.