WEL JIS-BT 40 Ø20x100
WELDON end mill holders
ID 23003490
WEL JIS-BT 40 Ø20x100, Toolholders
- WELDON end mill holders
- Series: WELDON
- Toolholder interface: JIS-BT 40
- Clamping diameter: 20 mm
- Projecting length: 100 mm
- Run-out accuracy: ≤ 0.003 mm measured from taper to D1
- Balancing grade: G2.5 at 25,000 RPM or Umax < 1 gmm
Technical details
| 技术 | 侧固式刀柄 |
|---|---|
| 系列 | 侧固式 |
| 刀具夹持接口 | JIS-BT 40 |
| 刀柄标准 | DIN ISO 7388-2 JD/JF |
| 夹持直径 D1 | 20 mm |
| D2 [mm] | 52.0 |
| D6 [mm] | 39.5 |
| 伸出长度 L1 [mm]/[英寸] | 100 mm / 3.9" |
| L2 [mm] | 53.0 |
| L4 [mm] | 73.0 |
| G1 | M16 |
| 重量 [kg] | 1.96 |
| 防冷却剂 | 是 |
Version
For clamping tools with cylindrical shanks in accordance with DIN 1835B/6359HB
Run-out accuracy
≤ 0.003 mm measured from taper to D1
Balancing grade
G2.5 at 25,000 RPM or Umax < 1 gmm
Thread G1
G1 = thread for clamping screw
Data carriers
Bore for data carrier as an option
Toolholder changes
For automatic toolholder changes
Coolant supply
Coolant supply according to ISO 7388 JD/JF
Bores for form JF are sealed for transport
Scope of delivery
Including WELDON clamping screw
Individual
Additional sizes and customized designs are available upon request