Brand: Haas
MPN: BT40-ER16-100 (Serial/Batch: 04-0146)
Taper Size: BT40Holder
Type: ER Collet ChuckCollet
Series: ER16Projection / Gauge Length: 100 mm
Balance Rating: G2.5 @ 25,000 RPM
Pull Stud / Retention Knob Thread: M16Condition: Used (Very clean taper, excellent functional condition)
Haas BT40-ER16-100 Precision Precision Collet Chuck Tool Holder
Up for sale is a genuine, high-performance Haas BT40 ER16 Collet Chuck. Featuring a versatile 100mm gauge length, this tool holder provides excellent rigidity and reach for standard milling, drilling, and high-speed finishing operations.
It is precision balanced from the factory to G2.5 at 25,000 RPM.Key Technical Details:Model Code: BT40-ER16-100Production Markings: 04-0146 / 2C29HCollet Pocket: ER16Pull Stud Included:
Comes pre-installed with a matching BT40 M16 retention knob.
Bonus Included Tool: Includes an ER16 collet, clamping nut, and a small 4-flute solid carbide end mill (as pictured).








