Confirm the complete BT40 93-2742 part number and series from the product label.

CNC Collet Chuck HAAS BT40 93-2742 Precision Tool
- Part number
- BT40 93-2742
- Availability
- In stock
- Category
- PLC & I/O Systems
- Subcategory
- PLC CPUs & Controllers
BT40 93-2742 product information
HAAS BT40 93-2742
Reliable BT40 workholding for secure, repeatable CNC milling operations
| Brand | HAAS |
| Model | BT40 93-2742 |
| Voltage | Not applicable (mechanical tooling) |
| Country of Origin | United States |
| Weight | Approximately 1.2 kg |
| Dimensions | Approximately 95 x 95 x 110 mm |
| Warranty | 6 months |
| Certifications | Not applicable; BT40 tooling standard compatible |
| SKU / MPN | 93-2742 |
| What’s in the box | HAAS BT40 collet chuck; collets, retention knob, and wrench not included |
| Tool Holder Type | BT40 collet chuck |
| Collet Interface | ER32 |
| Machine Compatibility | HAAS CNC machining centers with BT40 spindles |
| Material | Hardened alloy tool steel |
| Application | CNC milling and precision workholding |
| Retention Method | BT40 retention knob and machine drawbar |
Key benefits: Rigid tool retention, accurate collet clamping, durable construction, quick tool changes, and compatibility with HAAS BT40 machining centers
Typical applications: CNC milling, drilling, tapping, reaming, prototype machining, production machining, and general metalworking
Lifecycle: Active industrial tooling product with replaceable collet and retention components
Confirm the complete system—not only the model number
Industrial components can differ by series, firmware, voltage, network, terminal base, memory, accessories and approvals. A matching front label does not by itself guarantee a drop-in replacement.
Send the existing system or application information when compatibility matters.
State quantity, preferred condition, destination and required delivery date.
Include a clear nameplate photo when the revision is uncertain.
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New product
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Unused surplus
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Refurbished product
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Used product
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Technical references
Manufacturer documentation should be used for engineering, installation, safety and certification decisions. This page supports identification and sourcing; it does not replace the manufacturer manual.
Common product questions
Find answers about product identification, compatibility, condition options and quotation requirements.
How can I identify the correct product?
Check the complete part number, series, revision and product label before requesting a quotation.
How should compatibility be confirmed?
Compare the electrical specifications, communication requirements, accessories and existing system documentation.
Which condition options are available?
Products may be offered as new, surplus, refurbished or used. The quotation will state the supplied condition.
What information is needed for a quotation?
Provide the part number, quantity, preferred condition, destination and required delivery date.
Send the part number and receive a clear quotation.
Include quantity, acceptable condition, destination and timing. A label photo helps verify the request.

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