Chipping instead of grinding
with LMT Onsrud HPCR
Generally, all duroplastic fibre-reinforced
resins (GFRP, CFRP) may be machined with
conventional diamond pattern “burrs”. Being
initially designed for hand routers, used e. g.
in boat construction or prototyping, the use
of those tools on robots or NC machines is
With its High Performance Composite Router
Series HPCR 66-900, LMT Onsrud introduces
a new generation of burrs with outstanding
performance. While conventional routers with
diamond pattern geometry rather grind than
cut through the workpiece material, the HPCR
is able to create real chips due to its positive
rake angle and deep flutes.