The revolutionary stem-bush design for trouble free stem clamping and longer clamping range
No through screw-hole on the frame for high dust-resistance
Greater rigidity in the bearing plate for reducing the tracing error (20% and 4-scrw mounting for increasing impact resistance
*Quality Used Item - professionally inspected, refurbished (if needed) and verified to meet or exceed the manufacturer's specifications. The following could possibly apply for this item: opened packaging, ID number, prior stickers or markings on gage and/or case.