- OLFAOLFA-BLADES HEAVY DUTY 18MM - LBB-50B ULTRASHARP SNAP-OFF7269069CA$34.45Availability: AvailableRIDGIDTUBING CUTTER- QUICK-ACTING - 154P 1-7/8 - 4-1/2 FOR PLASTIC47631657CA$205.42Availability: AvailableRIDGIDCUTTER-PLASTIC PIPE/TUBE BC125 - 1-5/16" MAX OD, SCISSOR CUT47623488CA$23.73Availability: Available