Polymer Tubing Cutters • The best tools available to cut semi-rigid and rigid polymer tubing • Tools available for different OD ranges: Capillary (less than 1/16" OD); 1/16" – 1/8" ODs; and 3/16"-5/16" ODs A flat, 90°, burr-free cut is difficult to obtain with most commercial polymer tubing cutters. We have designed these cutters specifically for semi-rigid and rigid polymer tubing, such as PEEK™, FEP, PFA, Tefzel®, etc. The Upchurch Scientific® A-327 has built-in guide holes for both 1/16" OD and 1/8" OD tubing, while the A-329 has guide holes for up to 5/16" OD tubing. These simple, spring-loaded guillotine cutters are durable, reliable and easy to operate. (Cutting other tubing sizes using the next larger guide hole is possible, but a flat, 90° cut cannot be guaranteed.) For cutting capillary polymer tubing – such as that manufactured from PEEK or PFA – consider using the Upchurch Scientific A-350 Capillary Polymer Tubing Cutter. This tool has been specially engineered to allow a flat, burr-free cut to help ensure the best connection possible with reduced risk of dead volume in the receiving port. The A-350 comes with an extra fitting and a set of sleeves for use with 360 µm OD capillary tubing. (For polymer tubing that is differently sized, contact us or your local distributor directly.) All three cutters ship with five replacement blades. Additional blades may be purchased separately.