ER16 Collet Chuck Holder Motor Shaft Extension Rod Inner Hole 8mm

Description: ER16 Collet Chuck Holder Motor Shaft Extension Rod Inner Hole 8mm Specification: Type ER16 Material 40CR Color silver, black Length 45mm Inner diameter 8mm Features: -ER straight rod type collet extension handle, the handle body is relatively long, suitable for deep hole processing. -Can reduce the use of tools, reduce costs, improve efficiency. -The outer diameter of the rod and other parts of the rod can be eliminated by precision grinding, which can eliminate the unbalance and increase the stability of the cutting. Package Included: 1 x ER 16 Motor shaft More Details: