Traditional Knockout Block
This is a traditional alternative to our other Knockout block, made from solid oak and mild steel it will accommodate most pens. It comes complete with two steel rods and one hollow brass one to use on feeds with extended braether tubes fitted. These blocks are really solid and well made and based on the one that can be seen in Frank Dubiel's pen repair book -'Da Book' (also available from Cathedral Pens).
?A knockout block is one of the most useful pieces of equipment that you can have when carrying out pen repair

