Heavy duty made of stainless steel hardened and precision ground.
One revolution per each 0.100".
Large dial face (2" dia.) for easy reading.
Covered screw-on rack made from one piece.
3-way measurement: Outside, Inside and Depth.
Thumb roll for rapid measuring.
Beam graduation in 0.100" increments stain chrome finished.
With fitted wooden case.
Meets DIN 862