18Pcs Spring Collets Set Precise ER32 Collet Chucks Set for CNC Engraving Machine Milling Lathe Tool Holder

This spring collects are made of carbon bearing steel material, heat treated rigidity is HRC48°-50°, fine durability, can provide long service time. 18PCS in a set, the specifications are complete, with high precise processing, high clamping ability, wide clamping ranges. Wide applications, it can be widely used in wire, milling, boring, drilling, tapping, CNC, carving, spindle machine and other processing work. Features:Made of carbon bearing steel material, heat treated rigidity is HRC48°-50°, fine durability, can provide long service time.All the surface of critical collets are precise ground for an accurate fit.ER collets are slotted alternately from both ends, constructed with high strength, with better gripping performance.Keep the tools and workpieces firmly to prevents them from wobbling or loosening during machining. ​They can fit into collet chucks or machine spindles and hold small tool shanks or workpieces.They also center the tools and workpieces to improve cutting accuracy and concentration.18PCS in a set, the specifications are complete, with high precise processing, high clamping ability, wide clamping ranges.Wide applications, it can be widely used in wire, milling, boring, drilling, tapping, CNC, carving, spindle machine and other processing work. Specifications:Name: Spring Collets SetMaterial: carbon steelHardness: HRC=48-50°Type: 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20Package size: 220 * 80 * 40mm / 8.66 * 3.15 * 1.57inPackage weight: 2500g / 5.51lb Packing List:1 * Spring Collets SetGiá sản phẩm trên Tiki đã bao gồm thuế theo luật hiện hành. Bên cạnh đó, tuỳ vào loại sản phẩm, hình thức và địa chỉ giao hàng mà có thể phát sinh thêm chi phí khác như phí vận chuyển, phụ phí hàng cồng kềnh, thuế nhập khẩu (đối với đơn hàng giao từ nước ngoài có giá trị trên 1 triệu đồng).....