54-344-001-0 anvil step height anvil contact width
1/4″ – 5/16″ 0.049″ 0.059″
5/16″ – 3/8″ 0.049″ 0.059″
3/8″ – 1/2″ 0.059″ 0.059″
1/2″ – 5/8″ 0.079″ 0.059″
5/8″ – 3/4″ 0.098″ 0.059
54-344-002-0
3/4″ – 1″” .108″ .079″
1″ – 1-3/8″ .217″ .079″
1-3/8″ – 2″ .157″ .079″
54-344-003-0
2″ – 2-5/8″ .315 .118
2-5/8″ – 3-1/4″ .315 .118
3-1/4″ – 4″ .315 .118