Specifications︰ Item No. CT-3274 :
CT-300 + CT-274 tube cutter.
For 3/16, 1/4, 5/16, 3/8, 1/2 & 5/8" O.D. tubing. In plastic case.

Item No. CT-3274M :
CT-300M + CT-274 tube cutter.
For 6,8,10,12,15, 16 mm O.D. tubing.In plastic case.