ER-Collet chuck BT 30 - 2/16 - 100 |ER 25Application: 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

Flute geometry with special design

- display of absolute measuring value or percentage clamping force in relation to reference value

With clamping screws

000 mm/min

E2= 14 pieces

Low-vibration boring bars

- Without wrench

Clamping possible on both sides

cross head retaining screw and cylinder head retaining screw for cutters with central coolant

coolant pipes is screwed to the cylinder head screw integrated in the adapter

For right-hand and left-hand threads

Measuring surfaces are carbide