Er Collet For Cnc Machine Tool Suppliers and Manufacturers

Chongde ER High Precision Spring Collet Runout is 0.0003" A new process quenching treatment for collets, which has a decisive influence on product accuracy, service life and stability. Quenching is a high-frequency aging treatment added to the heat treatment, -384.8â?? degrees cryogenic treatment, these are not reflected in the appearance, but have a decisive impact on the service life and stability of the product. Processing technology, full-line CNC internal hole grinding machine, compared with the products processed by ordinary internal hole grinding machine, the inner hole straightness is better, the finish is better. Er Collet 5 ER11 Spring Collet 1) Runout of our ER collet are within 0.005mm-0.008mmm. 2) ER8, ER11, ER16, ER20, ER25, ER32, ER40 and ER50 collet. 3) Made of high quality steel: JIS-SUJ2. 4) Packing:Inner packing is plastic or paper box, the outer packing is cartons. 5) We normally supply three kinds of accuracy: first accuracy 0.005mm, and second accuracy 0.008mm. The highest accuracy is 0.005mm. 6) Inspection: 100% collet inspection. The production process of ER Collet Cryogenic treatment 1) -196â??, and ultra long cryogenic treatment make the nearly all retained austenite change to martensite. 2) The precipitated nano carbide particles increase the hardness and toughness of the material. 3) Remove the internal stress of the residual material. 4) After cryogenic treatment , the wear resistance of products is significantly improved, and the accuracy and service life of repeat clamping can be increased by about 50%. Condition Brand-New Brand chongde SKU CD010201-11039 Collet Series ER11 Collet Grip Range 0.156-0.116 Size 5/32" Diameter(D1) 0.452" Overall Length (L) 0.708" Runout 0.0003" Dimensions 1.0" x 1.0" x 1.4" Net Weight 0.01 LB Gross Weight 0.02 LB 1.Package: Plastic boxes and also can pack according to your requests. 2.Delivery time:Sample within 7 days and others 35 days. The Package of ER Collet

BT40-ER25-100L ER Collet Chuck CNC Machine Tool Holder BT40 type ER 25 collet chuck are mainly used for CNC machine system, which wit an ultra precision. ChongDe is a manufacture in R&D,production,sales and services with ISO9001 certificate.The main products are precision tool holder,clamping collet,pull stud,nut,spanner and other machine tool accessories with the standards of ISO,DIN,ANSI/ASME,JIS and local GB,etc. Attaching importance to the research and products,we employs many experienced and skilled technicians,so that precision machining can be made according to samples or drawings. Product Features 1. Works on all BT40 machines 2. Run out of the inside shank cone 0.002mm 3. Rear thread for pull stud is M16*2.0P. 4. Collet Chuck accepts all ER25 collets 5. Nickel coating surface, Anti-rust, anti-corrosion, durability better. 6. Tool Holder is Balanced to G2.5 at 20,000 rpm 7. Constructed of alloy steel hardened to 56 - 60 HRC for long, durable service life 8. AT3 or better accuracy standard taper specification for maximum contact with spindle.

Characteristic: Unique design is mechanically sealed by virtue of the rear slots terminating prior to the annular groove, completely blocking the path of coolant flow to the front of the collet. When using thru-coolant cutting tools, these collets ensure 100% coolant delivery to the tip of the cutting tool. Range of use. Boring, milling, drilling, tapping, engraving, cnc, spindle machine, and other processing. Collets er and er-up: Assembling collet Insert groove of collet into eccentric ring of the clamping nut at the mark on the bottom of the nut. Push collet in the direction of the arrow until it clicks in place. Screw nut with collet onto toolholder. We recommend tightening the nut with atorque wrench. Disassembly collet After the nut is unscrewed from the toolholder, press on the face of the collet while simultaneously pushing sideways on the back of the collet opposite the mark until it disengages from the clamping nut. The products contains ER8/11/16/20/25/32/40 TYPE and Our company supports customer customization

We supply Anti Vibration Machine Pads, Round Levelling Mounts, Precision Wedge Mounts, Base Mounts and special tailor made mounts for special applications as per sample or drawings Our Products are manufactured using materials such as Nitrile Rubber, Cork articles, Chemicals, and High Grade Castings & Fasteners. Our product range covers a wide range of applications from Forging Hammer to Air Compressor.

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Electrical materials, electrical equipments, lighting fixtures, plumbing materials, ac materials, it materials, ceiling materials, partition materials, painting materials, floor tiles, hardware materials, hand tools & power tools, garage tools, wooden & carpenter materials, batteries. medical equipment and medical consumable product and medical surgical equipment..

We are a professional machining&tooling precision factory in China,our main business are prototype/molding/production.as for your project,we need information: 3D drawing in Step,Stp,or Igs format,request of material and surface finishing,quantity etc,then,we will give you our idea,thank you!

Modern design cnc machine tool exported to worldwide Product details Materialhigh sring steel Paymentt/t Advantageshort delivery Packagecarton Sampleprovide Product keywordscnc machine tool Material:40cr/20crmnti Precision taper:at3 Hardness:hrc48-52 Run out:0.005mm Balance:a: g6.3/12000rpm / aa: g2.5/20000rpm Standard:jt / bt / din / cat Packing:plastic box/or according to customers needs