End mill holder Weldon PSK 63 - 12 - 60Application: 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

Hardening depth 0

Surface roughness Ra < 0

(without toolholders and inserts)

quantity of inserts:

Collets sealed for high pressure cooling 120 bar with IC DIN 6499 B (ISO 15488 B) ER-system

Collet chucks and wrenches to be ordered separately

carbon steel

To use for high speed cutting and high precision milling

For mounting milling cutters with transversal groove

Sealing capacity up to 80 bar

For safe clamping of taps

20 mm only with reduction sleeve)