thank dj ive tried gold but not turbo gold[i would never critisize anybody d j giving usefull suggestions just thanks]
thanks big e do they split [delaminate the layers when screwing into the end grain near to the corner!
thanks jason i use mdf to make cupboard carcassing ect and securing the shelve and carcasses with scews and glue where battons cannot be used!
just trying to remove the tedium of countersink pilot then screw
as it happens you dont need to use a countersink bit just use srewdriver bit its perfect size for no6 screws
and thanks for trying a turbo gold jason its just cleared that bit up