CAT30-ER25 collet chuck                   CAT30-ER32 collet chuck                 CAT30-ER40 collet chuck             CAT30-ER50 collet chuck                   CAT40-ER8 collet chuck                   CAT40-ER11 collet chuck             CAT40-ER16 collet chuck                   CAT40-ER20 collet chuck                 CAT40-ER25 collet chuck             CAT40-ER32 collet chuck                   CAT40-ER40 collet chuck                 CAT40-ER50 collet chuck             CAT50-ER8 collet chuck                     CAT50-ER11 collet chuck                 CAT50-ER16 collet chuck             CAT50-ER20 collet chuck                   CAT50-ER25 collet chuck                 CAT50-ER32 collet chuck             CAT50-ER40 collet chuck                   CAT50-ER50 collet chuckMin. Order: 100 Piece/PiecesUnit Price: 2.5~10 Productivity: 30000 piece/pieces per MonthPackaging: plastic bags or wooden caseDelivery Time: 30 DaysPlace Of Origin: JiNingBrand: QinfengSupply Ability: 30000 piece/pieces per MonthCertificate: DIN ISO JIS ANSImodel no.DD1model no.DD1CAT40xER16-632844.45CAT40xER50-807844.45CAT40xER16-702844.45CAT40xER50-1007844.45CAT40xER16-1002844.45CAT50xER16-702869.85CAT40xER16-1502844.45CAT50xER16-902869.85CAT40xER20-703444.45CAT50xER16-1002869.85CAT40xER20-903444.45CAT50xER20-703469.85CAT40xER20-1003444.45CAT50xER20-903469.85CAT40xER20-1503444.45CAT50xER20-1003469.85CAT40xER25-704244.45CAT50xER20-1503469.85CAT40xER25-904244.45CAT50xER25-704269.85CAT40xER25-1004244.45CAT50xER25-1004269.85CAT40xER25-1504244.45CAT50xER25-1504269.85CAT40xER32-705044.45CAT50xER32-705069.85CAT40xER32-1005044.45CAT50xER32-805069.85CAT40xER32-1505044.45CAT50xER32-1005069.85CAT40xER40-706344.45CAT50xER40-806369.85CAT40xER40-806344.45CAT50xER40-1006369.85CAT40xER40-1006344.45CAT50xER50-907869.85CAT40xER40-1506344.45CAT50xER50-1007869.85Brief introductionCAT ER Shank Collet Chuck for Lathe Holder,Website:://.qfmh-tool.com, DIN6499 collet clamping tool holder of various sizes , high speed and high precision machining .Mechanical spindle and cutting tools and other accessories.High Precision CT shank Tool Holder ,balanced G6.3 or G2.5 For choose.CT Tool Holders for mechanical spindle and cutting tool and other accessory tool connection. Is a simple, popular spindle shank connection standard, mainly CT30 CT40 CT50... Etc.. Mold industry, and high-speed engraving machine, used more.Specifications1. Material: hard steel2. Type: A or AD or AD BType A: Without through holeType AD: Without through hole for center coolantType AD/B: Form AD and Form b, the former is in the center cold, the latter is in the flange plate cold, mat realize central cooling and the side cools two forms the freedoms to transform.3. When order please indicate the hilt the concrete form. If needs in the center cold and the flange plant cold, please mark AD/B4. If needs tp provide the balanced hilt, the standard presicion is G6.3/12000rpm, the precise precision is G2.5/20000rpmProducts advantages1. The unique design of nut: high speed cutting, reduce drag and cutting noise and improve work efficiency,Balance for G2.5 30000rpm. G6.3 12000rpm.2. General purpose high speed, high precision machining, cutting effect is good.3. Surface"environment protection",special coating surface treatment,improve the hardness and endurance of the surface,cleaness better,accuracy stable,surface4. higher system accuracy.5. higher system stiffness.6. better dynamic balance.