End mill holder Weldon HSK 100 - 10 - 80Application: For mounting straight shank tools with lateral flat according to DIN 1835 form B (Weldon). Delivery: With clamping screw 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

Retaining screw for mounting of face mills arbors

Measures internal grooves

Slides hardened and grinded

Hardened and grinded all around

5 x 58 x 18

Synchro tapping chucks compensate synchronisation errors

All tool sizes can be combined

- Honed collet boring

improves thread quality

All collets with outside form DIN 6388 (ISO 10897) can be clamped

with IC DIN 6499 B (ISO 15488 B)ER-system

On machining centres without synchronised spindles