tool-man
Member
I'm am experimenting with a cartridge pen (special configuration) that requires just the cigar pen upper tube. I would like to buy the tube in bulk 10" pieces. My cigar pen kit upper tube measures about 9.8mm OD. The "Pen Kit Reference" in the library lists the cigar upper tube as 0.385" which is 9.78mm.
People selling the 10" long tubes in bulk have 7mm, 8mm, 10mm and 3/8" (~9.5mm) tubes.
Does anyone know if one of these available sizes is usable as the cigar upper tube?
People selling the 10" long tubes in bulk have 7mm, 8mm, 10mm and 3/8" (~9.5mm) tubes.
Does anyone know if one of these available sizes is usable as the cigar upper tube?