Quick change tapping chuck HSK 100 - 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

B4 - 25 x 16 x 30

800 N/mm² after DIN

Low-vibration boring bars

From DCONWS = 25 on two clamping screws

Improves chip evacuation and decreases the risk for chip jamming

For the inspection of machine tools according to ISO recommendation R230 or for testing the tool spindle

with cooling channels

For mounting milling cutters with transversal groove

- Higher repeat-accuracy

In this way

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance4