Use only those tools that are intended to be used to operate the machine.
There is a toolkit which suits all the Pentruder machines and consists of the following:
Ratchet 1/2", Socket 1/2" - 19 mm, Allen socket 1/2" 8mm x 90 and T-key 8mm x 100.
For the 6-12 HF a special 3/8” – 8 mm socket is required.
Any 3/8” ratchet can be used that is not thicker than 15 – 16 mm. We offer a ratchet with Part No 65300200 Ratchet 3/8" 6 - 12 HF. You’ll also need 65353800 Allen socket 3/8" 8mm 6 - 12HF.