End mill holder Weldon with cooling channels HSK 63 - 10 - 130Application: For mounting straight shank tools with lateral flat according to DIN 1835 form B (Weldon). Delivery: With clamping screw and O ring 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

Plug Gauge Accuracy according to DIN 7162/7164

800 N/mm² after DIN

safe clamping of parallel raw and sawn parts

Schafttoleranz bei Ø 3

nuts and plain washers

For gauge-accurate working and controlling

d = 40/d = 60: For large diameter face mill cutters with four additional threaded holes according to DIN 2079

DIN 1835 form A+B+E and DIN 6535 form HB+HE (larger than Ø 20 mm only with reduction sleeve)

0V Battery

With balanced clamping nut

- determines clamping force via a pressure sensitive plug gauge

which can cause high frictional forces on the thread flanks