Sealing disc | ER 25 DCONWS = 13,5Application: For sealing tools with internal cooling. Note: Sealing capacity up to 80 bar Clamping range 0. 5 mm (+0. 1 ? 0. 4)

Surface roughness Ra < 0

With wrench

For mounting straight-shank tools in collets

low warpage hardened

- HRC 43-47

For the manufacturing of special tools

length adjustment range

4 and 5 mm only solid carbide tool shanks must be used

Taper angle tolerance < AT 3 according to DIN 2080

For mounting straight-shank tools in collet chucks DIN 6391

For mounting tools with Morse taper shank and tang according to DIN 228-1 form B

For machining centres with synchronous spindle