BT40 ER32 100 bt Tool Holder, er collet chucks, er tool holder 20CrMnTi

CNC milling machine collet chuck BT ER TYPE tool holder,ER collet chucks handle a wide range of machining jobs,Simply choose the right size collet for the job, set tool depth, and tighten the collet nut and pull stud to the proper torque using a torque wrench.The pre-balance can reach G6.3 8,000 rpm, Dynamic balanced by Haimer machine G2.5 RPM25,000 is available.Our surface of roughness are maintained to Mirror Finish.ER16 and ER20 are Hex Nut, ER25-ER40 are UM nut.

BT - ER TOOL HOLDER
1.Material: 20CrMnTi(After heat treatment, it has rigid hardness and toughness, better grinding quality, good flexibility and longer using life span)
2.Dynamic Balance: G2.5 20000rpm
3.HRC: 55-60°;Accuracy of deviation:below 5μ (4D length)
4.Please put the collet into the nut and then put them into the body together during using.
5.The tool holder is through-hole, which is better for water to get through and anti-vibrant.
6.The nut has preinstalled Dynamic balancing design, so it can be used for RPM10,000.

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.