CNC-Drill chuck BT 40 - 2,5/16 - 103

CNC-Drill chuck BT 40 - 2,5/16 - 103Application: For mounting tools with straight shanks. 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

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance0

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

To use for high speed cutting and high precision milling

Hand wheel design for fine adjustment

One turning toolholder - four possibilities:

ADJRGA = Length adjustment range

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

Alignment of component reference surfaces or edges

For parts with delicate clamping surfaces

Functional parts hardened and ground

Collet chucks and wrenches to be ordered separately

Digital setting device Z-axis