Hello there, this listing is for ONE Starrett dial gage, brand new and never used. The Starrett 643 Dial Depth Gage has a knife-edge base and a needle point contact which has been hardened and ground.
The knife-edge base has a cutout so that the conical point can be precisely positioned for close work. Point is 1/2 (12.7mm) long with a 40º included angle. In action, the inspector gently pushes the point down to read zero with the base and then pushes down to make the needle point contact the workpiece to take the measurement. 0005 Grad, 0-25-0 Dial with Case.Hardened, ground needle point contact. Knife-edge base which can be precisely positioned for close work. Point is 1/2 (17.7mm) long with a 40 degree included angle.
I try my best to describe everything as completely as possible. Please refer to the pictures, as they depict the item(s) you will be receiving. If something major does get by me, please contact me so we can work it out.
Thank you very much for looking and Good Luck - Josh. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Metalworking Inspection & Measurement\Rules". The seller is "rtr-enterprises" and is located in this country: US. This item can be shipped to United States.