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Schunk BT40 20mm x 72 Gauge Length High Precision Hydraulic Toolholder
Order Code
SNK-80000D
£220.01 £183.34
Incl. VAT Ex. VAT
Schunk BT40 20mm x 72 Gauge Length High Precision Hydraulic Toolholder is only available to buy in quantities of 1
Product Information
Tendo E compact hydraulic expansion toolholder convinces when it comes to milling, drilling, reaming or thread machining and all that with an up to 300% longer tool service life.
Technical Specification
| Brand | Schunk |
|---|---|
| Clamping Diameter (mm) | 20 |
| Manufacturer Part Number | 0206436 |
| Thread Size | M8 x 1 |
| Features & Benefits | • Hydraulic expansion toolholder • Tendo E compact series • Toolholder interface JIS-BT 40 • Run-out accuracy ≤ 0.003mm at 2.5 x D • Balancing grade G2.5 at 25000 RPM or Umax <1gmm • Minimum torque 520Nm • Tool shank quality h6 • Additional shank diameters can be clamped using intermediate sleeves • Bore for data carrier as an option • With adjustment screw for axial length adjustment • Short, rigid design |
| Taper | BT40 |
| D2 (mm) | 49.25 |
| D4 (mm) | 38 |
| L1 (mm) | 72.5 |
| L3 (mm) | 10 |
| l5 (mm) | 3.7 |
| L6 (mm) | 37.8 |
| Weight (kg) | 1.4 |
| X (mm) | 21.5 |
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