ER-Collet chuck BT 30 - 1/10 - 70 | ER 16 | MiniApplication: 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

Chrome molybdenum steel ( or Chrome vanadium steel ) square drive

Hand wheel design for fine adjustment

For the assembly and disassembly of collets KPS-system

- Repeating accuracy 0

CNC-Trolley with inserts

- Checking and setting the rotation angle position of machine spindles (M19 function - spindle stop in defi ned end position)

precisionally grinded

For mounting tools with straight shanks

bei Ø 6 – Ø 32 mm = h230

Concentricity: ± 0

For use on static and driven toolholders via threaded connector 1/8"

For front surfacing and small diameters