End mill holder Weldon HSK 63 - 20 - 130

End mill holder Weldon HSK 63 - 20 - 130Application: 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

Adapters HSK / PSK with axial clamping

Precision coolant supply: Improves chip evacuation and decreases the risk for chip jamming

Hydraulic or manual clamping

Set consist of

Eingebauter Niederzug

Collets sealed with seal for IC

Shortened processing times and reduction of production and unit costs

In NC machines (machines without automatic tool changers)

For parts with delicate clamping surfaces

and other hard to reach portions

Axial sealed with two O-rings

For internal machining with boring bars