{"Brand":"NN","Machine no":"M978","Type":"620 x 320","Adjustable in degrees":"","Diameter":"620 mm \u00f8","Length":"620 mm","Width":"320 mm","Number of T-slots":"4","Machine dimensions (L\u00d7W\u00d7H)":"620 x 400 x 400 mm"}
"DC Varibore Collets have the same accuracy specification as spring collets whilst maintaining a gripping range of +\/- 0.5mm. Supplied with either smooth or serrated gripping surface. Serrated collets are ideal for aggresive first operation gripping...