Similar to the Type G, these jaws provide excellent work holding especially for large diameter pieces. The main gripping surfaces are serrated on the internal and external walls and also on the central spigot grip. Suitable for 100mm and 114mm chucks.
N.B. The finish may be either silver or black due to changes in legislation regarding passive zinc plating.
10 March 2018
Effective jaws for larger pieces especially green woodEspecially good when turning larger pieces and blanks where there is a risk that large dovetail might not provide sufficient grip - such as gripping on to a burr with inclusions (bark) or green wood or softwood where a short tenon in dovetail jaws might crush and fail - whereas with these jaws a longer tenon is possible and the serrated grippers of this door better grab softer/green wood - recommended