Hakko Medium Chamfered Cutter - TR-58 Medium Cutter Tool for a chamfered cut Stronger version of the TR-30-58 model Steel: 3.0 mm Cut: Chamfered Max cut: 12 AWG Handle: NA Part Number (with safety clip): TR-58-A Note: Max cut is determined with copper wire. To order tool with black dissipative handles, add the suffix -D to the part number (ie. TR-58-D).