KPS-Collet chuck HSK 50 - 4/16 - 80 | KPS 16Application: For mounting straight shank tools in collets. To use for high speed cutting and high precision milling. Delivery: With balanced clamping nut All holders are made of forged steel Specific, low warpage hardened Surface hardened HRC 58~60 Hardening depth 0,8mm~0,9mm Surface roughness Ra < 0,4 m Tensile strength in the core of min. 800 N mm after DIN All functional surfaces fine machined

Toolholders suitable for induction-

Extension rod >6mm

Schafttoleranz bei Ø 3

Warranty card

For the coolant supply through the centre of HSK toolholders

Plug gauge sizes according to DIN 2245

Only nominal size d can be clamped with sealing plug for internal cooling (applicable up to 21 bar) In order to achieve an optimum sealing the tool must be clamped on the complete length of the ground drill of the collet

Longer durability of inserts

driving ring and feather key

Thread confi guration with a special design

For machining centres with synchronous spindle

Wherever reduced interference contours are required