Carmex Threadmill Twin Insert Toolholder 30mm Cut. SR0030J21-2 PLUGLINE 150-300 mm Inflatable Blocking Plug – Heavy-Duty Pipe Sealing Solution Max RPM: 4000

Max RPM: 4000

Dimensions: a: 16

Size is 40mm initial which will screw down to 25mm

The cap at the end can be unscrewed to relieve back pressure buildup behind the plug

Carmex Threadmill Twin Insert Toolholder 30mm Cut. SR0030J21-2 PLUGLINE 150-300 mm Inflatable Blocking Plug – Heavy-Duty Pipe Sealing Solution Max RPM: 4000Mill Thread Toolholder SR0030J21 2, 30 mm, Twin Insert with Internal Coolant The SR0030J21 2 Mill Thread Toolholder is a high performance twin insert holder designed for efficient threading operations on CNC milling machines. With an internal coolant bore and a secure screw clamping system, this toolholder ensures optimal cutting performance and tool life during demanding machining tasks. Featuring a 30 mm cutting diameter and a 21 mm insert pocket