This universal pen barrel trimming system includes 4 different sizes of pen mill shaftsThis universal pen barrel trimming system includes 4 different sizes of pen mill shafts : 7mm 、“O”、27/64“ 、10mm , which can easily clean and remove the extra glue, bits of wood, impurities, etc. from the tubes and make the tube cut flatter. The cutting head is equipped with two square carbide cutters, suitable for cut every material of pen blanks. Just loosen the screw, turn the cutter and lock it back in place, and a new cutting edge is available.
CLEAN CUT CUTTING CUTTER CUTTERS BITS BLANKS AVAILABLE GLUE EDGE EQUIPPED ETC LOCK NEW MAKE SIZES SQUARE SYSTEM PEN REMOVE TWO TRIMMING TUBES