Precise BT40 V-Flange to Jacobs JT4 Drill Chuck Arbor – 3900-4201
Precise BT40 V-Flange to Jacobs JT4 Drill Chuck Arbor - 3900-4201 For CNC machines with BT taper spindles. Concentricity is .0002". All critical surfaces are hardened and precision ground. Gage depth is 1.77". For More Precise BT30 & 40 V-Flange to Jacobs
Category: Hardware
Precise BT40 V-Flange to Jacobs JT4 Drill Chuck Arbor – 3900-4201
- For CNC machines with BT taper spindles.
- Concentricity is .0002″.
- All critical surfaces are hardened and precision ground.
- Gage depth is 1.77″.
For More Precise BT30 & 40 V-Flange to Jacobs Drill Chuck ArborsClick Here

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