Morse taper adaptor BT 30 - 3 - 75Application: For mounting tools with Morse taper shank and tang according to DIN 228 1 form B. 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

With clamping screws

Surface roughness Ra < 0

In order to achieve an optimum sealing the tool must be clamped on the complete length of the ground drill of the collet

3 µm radial run-out with a 2 µm clamping nut

DIN 1835 form A+B+E and DIN 6535 form HA+HB+HE (larger than dia

USB Data out

For mounting straight-shank tools in collet chucks DIN 6499

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance4

For adaption from SK/ISO to PSC (ISO 7388-1 to ISO 26623-1)

Advantage:

Suitable for:

Resolution: