Vertical slide with blade

Horizontal slide with movable jaw

Verical slide and fixed jaw

Graduated vertical beam and fixed jaw

OD = Z/m

OD = (Z-2) / m

OD = (Z - 2)m

OD = (Z + 2)m

Z x m

(Z + 2) m

Z x m/2

7/6 x m

18

20

23

29

( N x 40) x A

(A-N) x 40/A

2A x 40/A

(A - N) x 40A