Philippines Positioning ruler

Specification size (mm):190x 25x 12 weight (kg):0.25 material: steel

Product Description

Specifications (LxWxH)

55x25x12 ±0.1mm;   

190x25x12 ±0.1mm;

90x25x12 ±0.1mm; 

250x50x12 ±0.1mm;

110x25x12 ±0.1mm;  

400x50x12 ±0.1mm;

140x25x12 ±0.1mm;

 

 Material:45# steel.

Aperture:A = φ16.065 -- φ28.149mm.

Hole spacing:L1=25±0.05mm;L2=50±0.05mm。

Flatness:0.1/1000 mm。

Surface roughness:Ra3.2

Hardness:HRC18-25。