ROBERT SORBY SWAN NECK HOLLOWING TOOLS
Ideal starters in the swan neck range suggested for medium size bowls and vessels from 3in. diameter for the 851H up to 9-10in. diameter for the 859H.
In use, cutting edge as for Probes, it is important however that only the straight part of the shaft be in contact with the tool rest for good control.
851H and 855H are supplied with 1 cutter - No 8 in Replaceable Cutting tips.
859H supplied with 2 cutters - Nos 4 and 5 in Replaceable Sorby Cutting tips.
Grinding the cutter to about 10° gives a more aggressive cut.
The 851H is discontinued.