ISO20 ER20 cnc ДЕРЖАТЕЛЬ ИНСТРУМЕНТА цанговый патрон

iso20 tol holder 

Material: Allyed case hardened steel, black-finished and precisely grinded.

Taper tolerance: <AT3

Hardness : HRC 52-58

Carbon depth: 08mm±0.2mm

Max run out : <0.003mm

Suface Roughness: Ra<0.005mm

Cooling AD+B type can be made by request

When order , pls specify balancing G6.3/G2.5

Shank body standard: din69871 

Form A: without cooling supply.

Form AD: central cooling supply.

Form AD+B: central cooling and internal collant through the collar.

1) Inspection: 100% products inspection.

2) Service: Offer excellent service: technical service, design service, after-sales service  with experienced staff.

3) Faith: Credit is the basis, Quality is the first.

4) Quick Respond: Your inquiry can be replied in 24 hours.

Good quality own to the matter of advanced equipment.

Dezhou Shengda Precision Tools Co.,ltd hammers at investigation exploitation, manufacturing, selling of cnc machine tools accessories for many years.  The main products include : ER,SK,OZ,R8,5C and other series spring collets, BT tool holder, DIN69871 SK tool holder, ISO CNC tool holder, HSK tool holder, MS milling chuck, NT milling chuck arbor, and R8 shank milling chuck arbor etc and other machine tools accessories . Company also undertakes customized processing business and owns import and export rights. The products are exported to the United States, Germany, Italy, Britain,Spain, Southeast Asia and other company and regions, winning the good public praise.

In recent years, with development of business and production scale, production equipment and testing instruments get totally update. Meanwhile, the strength of company promote steadily at base of great leap forward development in research and inspection aspect.

Relying on the advanced production and testing equipment, following the scientific management concept, our company actively keep to offer the good quality products to server all customers.