12.5 mm (1/2”) and 19 mm (3/4”) fittings
fully rustproofed
cutters Rockwell hardness tested
loan in pack as instructions on pack and on an image here
Tools n Things Library, Perth Australia
https://www.toolsnthingslibrary.org.au/
Turnstile Buildinghttps://www.toolsnthingslibrary.org.au/
41 Britannia Rd
Leederville, 6007
Australia
0460 000 425