Only for use with the Aloris Wedge-Lock Carbide Insert blades, T-type blades or with bevel (wedge-shape) blades having parallel top and bottom edges. For bevel as well as T-type blades. Enables you to cut-off close to chuck. Absence of vibration prevents breaking blades.
Dimensions (see image) A: 13/16"; B: 1/2"; C: 3/16"; D: 11/2"; Blade height: 1/2"