The advantages:
Threaded insert L347/L348 with three cutting bores in a special thinwalled version developed primarily for applications with thin residualwalls and for light-weigth constructions.
These version are designed primarily for processing on thread tapping machines, as the pitch of the outside and inside thread is identical.
For processing thinwalled inserts in metal,the tensil strength hardness of the base material is always the determi-ning factor.
In critical cases,we recommend lubricating with suit-able media in order to prevent fracture of the thinwalled inserts.
Installation:
The insert is installed using traditional tapping principles.
Installation can be carried out using a hand tool (for Iow volumes), a tapping head attachment for a pillar drill, a standard tapping machine or fully automatic installation equipment.