TRIBOS-M JIS-BT 30 Ø3x52
Polygonal toolholders
ID 225668
TRIBOS-M JIS-BT 30 Ø3x52, Toolholders
- Polygonal toolholders
- Series: TRIBOS-Mini
- Toolholder interface: JIS-BT 30
- Clamping diameter: 3 mm
- Projecting length: 52 mm
- Run-out accuracy: ≤ 0.003 mm at 2.5 x D
- Balancing grade: G2.5 at 25,000 RPM or Umax < 1 gmm
- Min. torque: 1.5 Nm
Technical details
| Technology | Polygonal toolholders |
|---|---|
| Series | TRIBOS-Mini |
| Toolholder interface | JIS-BT 30 |
| Toolholder standard | DIN ISO 7388-2 JD |
| Clamping diameter D1 | 3 mm |
| D2 [mm] | 9.0 |
| D3 [mm] | 11.0 |
| D4 [mm] | 16.0 |
| Projecting length L1 [mm]/[inch] | 52 mm / 2.0" |
| L4 [mm] | 22.5 |
| L5 [mm] | 25.2 |
| L6 [mm] | 30.0 |
| Min. torque [Nm] | 1.5 |
| Weight [kg] | 0.25 |
| Standard length | yes |
Version
Optimum for light metal-cutting operations – consider the radial forces
Run-out accuracy
≤ 0.003 mm at 2.5 x D
Balancing grade
G2.5 at 25,000 RPM or Umax < 1 gmm
Tool shank quality
h6
Data carriers
Bore for data carrier as an option
Toolholder changes
For automatic toolholder changes
Coolant supply
Coolant supply according to ISO 7388 JD
Length-setting screw
Without adjustment screw for axial length adjustment
Individual
Additional sizes and customized designs are available upon request