20 Leaves Screw Thread Screw Pitch Cutting Gauge Measuring Tool 55 Degree

Description:

Screw pitch combination measuring gauge.
Accurate measurement and easy identification.
The scale is clearly marked for good visibility, can meet your daily need.
Designed to determining the gradient for external and internal threads.
Useful for checking tool angle while cutting threads in metal turning lathes.

Specification:

Metrisch 55° ( ): 4, 4.5, 5, 6, 7, 8, 9, 10, 11, 12, 14, 16, 18, 19, 20, 22, 24, 28, 40, 48.
Material: stainless steel
Size: 6.5 x 1.1cm/2.6 x 0.4inch
Accuracy: ±0.07mm

Package Includes:

1 Piece Thread Pitch Gauge