Min. Order Reference FOB Price
1 Piece US$2.00-9.00 / Piece
Product Description
High accuracy CNC Machine tool ER Spring Collet 1, Made of special elastic steel materials. 2, Power clamping ability, precise accuracy. 3, Used for boring, milling, drilling,tapping, grinding and engraving operation etc. 4, Has the function of elastic shrinkage, wide application range, ...