Collet KR

1.Made of specialmaterials, the chuck has advantages of corrosion resistance, large clampingforce, small deformation, stable precision and high wearing resistance; underthe same locking force condition, its wearing resistance is better than that ofSK chuck; therefore, it has a longer service life. 2.High precision: Theradial run-out of Grade PP (instrument grade) is ≤0.001, which is far higherthan that of similar products in the market. 3.It has a smoothsurface and bright appearance, which makes people feel comfortable whentouching it. 4.Scope of application:It is widely used for boring, milling, drilling, tapping, grinding, engravingand other machining areas. Generally, it is used together with the N.C. shank,and is suitable for a machining center with the relatively high speed.