ER-Collet chuck BT 50 - 2/20 - 100 | ER 32

ER-Collet chuck BT 50 - 2/20 - 100 | ER 32Application: For mounting straight shank tools in collets. Delivery: With balanced clamping nut All holders are made of forged steel Specific, low warpage hardened Surface hardened HRC 58~60 Hardening depth 0,8mm~0,9mm Taper angle tolerance < AT 3 according to DIN 2080 Surface roughness Ra < 0,4 m Tensile strength in the core of min. 800 N mm after DIN All functional surfaces fine machined

For the storage of tapping quick change adaptors

In the tailstock of the lathe so that no friction between the workpiece and the tip occurs

Set of 58 frequently used clamping elements

To increase the specific contact pressure per unit area

As soon as the pointers indicate "0"

For face machining

E1= 28 pieces

or fi xation on T-groove tables

The base is designed with a thermal heat isolation hand grip

000 mm/min

System concentricity and repetition accuracy 3 µm (3×D

For mounting solid drills with cylindrical shank according to DIN 6595