McMaster 36755A21 Compact Glass Tube Cutter, for 1 4" to 1 1 2" OD 89417885 280 cfm Minimum Operating Temperature 280 cfm Minimum Operating Temperature 32 Degrees F Number of Air Inlets 1 ISO Class 3 Filter Bowl Capacity 12 Tool Width 7 1 2 in Apply fingertip pressure to this spring loaded cutter while rotating the tubing For Cutting Tubing For Use On Glass For OD Minimum 1 4" For OD Maximum 1 1 2" Length 2 7 8" Closed Length 2 7 8" Material Zinc Country of Origin United States DFARS Compliance Specialty Metals COTS Exempt Export Control Classification Number (ECCN) EAR99 REACH Compliance Not Compliant RoHS Compliance RoHS 3 (2015 863 EU) Compliant Schedule B Number 820559