CNC-Drill chuck HSK 40 - 1/13 - 121Application: For mounting tools with straight shanks. Delivery: With wrench 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

bei Ø 6 – Ø 32 mm = h234

High holding forces: increase by a factor of 3 to 5 compared to standard jaws

Delivered with a built-in screw for shortened taper tools

Only nominal size d can be clamped (applicable up to 120 bar)

Mit mechanischem Spannkraftverstärker

System concentricity and repetition accuracy 3 µm (3×D

Application:

Minimum internal diameter measurement capability of 20mm

Dragged-in prism

right angularity: 0

- shock proof

For safe clamping of taps