VMC Tool Holders & BT40/50
BT40 / BT50 VMC Milling Chucks, ER Collet Chucks & Shrink Fit
PK CNC TOOLS
BT40 / BT50 VMC Milling Chucks, ER Collet Chucks & Shrink Fit
Dynamic balanced G2.5 25000 RPM BT40 / BT50 toolholders for vertical machining centers.
Key Engineering Highlights:
- Dynamic Balancing: G2.5 @ 20,000 to 25,000 RPM
- Taper Runout Accuracy: < 0.003 mm
- Types: ER16, ER20, ER32, ER40, Side Lock, FMB22/27/32
Technical Specifications & Dimensions
| Taper Size | Holder Type | Collet / Bore Range | Balancing Grade | Runout |
|---|---|---|---|---|
| BT40 | ER32 Collet Chuck | 2 - 20 mm | G2.5 @ 20000 RPM | < 0.003 mm |
| BT40 | Power Milling Chuck | Dia 20 / 32 mm | G2.5 @ 15000 RPM | < 0.005 mm |
| BT40 | Face Mill Arbor (FMB27) | Dia 27 mm Cutter | G2.5 @ 18000 RPM | < 0.004 mm |
| BT50 | ER40 Collet Chuck | 3 - 26 mm | G2.5 @ 15000 RPM | < 0.004 mm |