CNC Tooling ER11 Collet HRC50-HRC55 Clamping Spring Collet

CNC tooling accessory ER11 Collet for clamping cnc tooling spring collet

CNC tooling accessory ER16 ER20 Collet set for clamping mill, drill,Spring chucks are made of spring steel. Their common materials are T8A, 65Mn, 60Si2 Mn, 9SiCr, etc. There are many kinds of specific shapes, but in general, they are composed of clamping part, diameter (elastic part) and fixed part. Spring chucks (or spring sleeves) with high relative chuck positioning accuracy for rapid positioning and clamping of workpieces (or tools) belong to this category. Spring collet has a long history of more than 100 years, wide application range and great market demand.Er16 Collet,Er20 Collet, Er11 Collet etc.

Features of ER collet:
1. Precision Er Collet Product selling point: fine grinding production, concentricity up to 0.003MM; high-quality spring steel, salt bath heat treatment, service life up to 600000 times.
2. Customer benefits: process production, controllable delivery date, reduced the planned cost: nine quality inspections, ready to use upon arrival, reduced the quality cost; Salt bath heat treatment has a long service life and reduces the use cost.
3. Peer differences; Mass production of materials, personalized customization, to ensure stable performance, three salt bath heat treatments, 36 full processes, nine quality inspections, and screw grinding
4. Service features: standard parts are available in stock, non-standard parts can be customized, drawings can be produced on the same day, and quotation can be made within one hour.
5. Core competitiveness: self built salt bath treatment workshop, full grinding of screw teeth.
6. Public credibility: serve more than 30000 customers such as "Huawei, BYD, Foxconn"! Gold supplier of auto parts factory.

7. Factory strength: specialized in manufacturing chucks for more than 15 years, raw material inventory of more than 5000 tons, full series of CNC processing, and inland factories covering more than 10000 square meters.

Specification
1) Runout of our ER collet are within 0.005mm-0.015mmm
2) ER8, ER11, ER16, ER20, ER25, ER32, ER40 and ER50 collet
3) ER Collet Made of high quality steel:65Mn
4) Din 6499 Collet ER Collet Packing:inner packing is plastic or paper box,the outer packing is cartons.
5) Precision ER Collet We normally supply two kinds of accuracy: first accuracy 0.008mm,second accuracy 0.015mm. The highest accuracy is 0.005mm.
6) Spring Collet Inspection:100% collet inspection.

JINING QINFENG MACHINERY HARDWARE CO.,LTD Chinese Machine ToolAssociation member units,production of spring chuck`s professional factory , known as machine tool accessory manufacturing experts. The fixed assets of 10million yuan,with CNC Lathes,CNC milling machines,machining centers,high-precision grinding,cylindrical griding, etc.more than 180 sets of advanced equipment.Self-development, Production of collets,milling chuck,quick change chuck ,tapping chucks,machine tool accessories and other top-selling across the country To, and exported to the U.S.,JAPAN,Taiwan and other countries and regions, and can take over fro m sample to map processing. Advanced production Equipment, strong technical force and perfect management system, excellent product quality ,the majority of uses. We always adhere to the [dry quality, fist class" business policy and [the pursuit of customer satisfaction is the biggest,"the service Business philosophy.

JINING QINFENG MACHINERY HARDWARE CO.,LTD. is willing to work with friends to create a better tomorrow. Main product o services: machine tool accessories;milling chuck series; top series; collet series; tapping chuck system column; quick-change chuck series; adjustable sets of series; to sample processing. Industry: machine tool accessories chuck top, thimble CNC tool. JINING QINFENG MACHINERY HARDWARE CO.,LTD, the company all staff sincerely hope to establish business relations with customers from home and abroad on the basis of mutual benefit, for the development of bilateral economic, hand in hand, create brilliance.