• To check and set screw cutting tools, and check the angle and pitch of screw thread
  • Angle accuracy: ±30min.
4810 4810_01 4810_03

 

Code Thread type Angle (α) Graduation
4810-601 METRIC 60° 60° 0.5mm and 1mm
4810-602 UNIFIED 60° 60° 14ths and 20ths on front side, 24ths and 32ths on back side
4810-55 WHITWORTH 55° 55° 14ths and 20ths on front side, 24ths and 32ths on back side

Check the PDF