Bypass Pruning Shears Cutter Home Gardening Plant Scissor Branch Tool With LockWith a bypass cutting tool, you draw a curved or straight blade past another blade this creates a scissor like motion that works well for cutting live green plants. The spongy, firm outer wall surrounding the stem yields easily to that bypass motion. Product introduction: Pruner Type: BYPASS Product Name: 8" Professional Pruning Shears Model No.: LT 183319 Bladder Material: Ultra fine Alloy Steel