Quick change tapping chuck HSK 63 - M3-M14 - Gr.1Application: For the chucking of quick change adaptors for taps. 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

Flute geometry with special design

Clamping capacity up to –0

For parting-off holders with coolant supply directly to the cutting edge

From DCONWS = 25 on two clamping screws

quantity of inserts:

- determines clamping force via a pressure sensitive plug gauge

For mounting straight-shank tools for woodworking in collets

E1= 40 pieces

For tools with through coolant an O-ring must be used

With coolant channels for optimal coolant at the cutting edge

longer tool life

When contact between the spherical tip and metal component occurs