Min. Order Reference FOB Price
1 Piece US$1.00 - 5.00 / Piece
Product Description
Round R8 Spring Collet for CNC Machine 1.material:65Mn or 40Cr 2.Hardness:clamping part HRC55-60 elastic part HRC40-45 3.Round,hex,square. 4.Sizes:1/8 to 3/4 for inch; 3mm to 20mm for metric. Usage The R8 collets are used for all kinds of milling machine,whose ...