- 5318 Victory Drive
Indianapolis, IN 46203 - (800) 622-4824
- www.haggard-stocking.com
BT30 x ER20 - 90mm DualDRIVE Tool Holder
- Item Code: 25.122.20.090
- Brand: Techniks
- Unit Size: 1
Description
DualDRIVE holders are compatible with Dual-Contact spindle designs and standard spindles. DualDRIVE offers improved rigidity for reduced vibration and improved T.I.R.. Techniks DualDRIVE Collet Chucks are balanced to 25,000 RPM at G2.5 tolerance. Each holder is Techniks Certified for balance and accuracy and comes with its individual lab report. DualDRIVE holders are coolant capable through the spindle. The design offers better rigidity and reduced vibration for improved performance at high metal removal rates and when machining at extended lengths.
Tech Specs
Back To Top| Collet Series | ER20 |
|---|---|
| Gage Length (mm) | 90 |
| Overall Diameter (mm) | 46 |
| Balanced to | 25,000 RPM at G2.5 |
| Overall Diameter (in) | 1.81 |
| Overall Length (mm) | 138.2 |
| Body Diameter-Workpiece Side (mm) | 34 |
| Taper | BT30 |
| Type | DualDRIVE Collet Chuck |
| Gage Length (in) | 3.54 |
| Lock Nut Diameter (in) | 1.38 |
| Brand | Techniks |
| Capacity Range (in) | 0.019" - 0.55" |
| Capacity Range (mm) | 0.5 - 14mm |
| Gage Length-Face Contact (mm) | 88 |
| Material | 8620 Steel |
| Body Diameter-Workpiece Side (in) | 1.339 |
| Lock Nut Diameter (mm) | 35.1 |
| Overall Length (in) | 5.44 |
| Style | Single Ended DualDRIVE |
| Gage Length-Face Contact (in) | 3.46 |
| Unit of Tool | Metric or Inch |