These spacers have two blades each. One blade does not have teeth, instead it is sharp and smooth and follows a fine guide line. The other blade has teeth and cuts the new row as the checkering progresses. The Right Hand Spacer allows you to move from left to right. The sharp narrow guide blade produces very straight rows and very precise checkering as a result.
A right hand spacing tool which has two blades. ? The left hand blade does not have teeth, instead it is sharp and smooth
and will follow a fine guide line.? The right hand blade has teeth and cuts the new row as the checkering progresses from the
left to the right.? Due to the sharp narrow guide blade it is possible to produce very straight rows and consequently exceedingly
Cuts on the push stroke.