The T-Type jaws adds diagonal teeth to the jaw-face to prevent slipping of the material being grabbed.
The following jaw types are available with this configuration:
KT (KT-Type): Equatorial diameter jaw. Available in 10-10, 20-16, 22 G and 20-22 G size body.
P-Type
The P-Type jaws allow for automatic fitting to the sprues due to the swiveling to guarantee contact in comparison to the standard jaws. The jaw-face is knurled to grip to the sprue / part more easily.