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CAT40 Retention Knob Coolant Through (Lengthening) - HAAS

Product Code: RK40LC
  • Sale
  • Regular price $10.99
  • Stock: 350

    Free shipping on orders over $300


CAT40 Long Retention Knob/Pull Stud Coolant Through

  • Alloy steel hardened to 50-52 rc
  • For CAT40 tool holder**
  • Coolant flows through retention knob/pull stud

**It is critical that the Retention Knob ordered is the correct one for the machine in which it will be used. Using the wrong Retention Knob can cause damage to the machine spindle and tool holder. It may also cause a safety hazard. Buyer is responsible for the verification of the supplied knob(s) for his/her machine. Please consult the machine manual or measure an existing knob to ensure proper replacements are ordered.

Coolant Through: Yes
Finish: Black Oxide
Material: Hardened Alloy Steel
Rear Thread: 5/8-11
Brand: DZ



If for any reason you are not satisfied with your purchase or your purchased item(s) does not fit your application, you may return it in its unused condition and original packaging, within 30 days of receiving your order. Feel free to email or call for an RMA number and please be sure to include why you are returning the item(s) and your contact information.

We will gladly refund you the entire purchase price of your item(s) less shipping and may be subject to a 10% restocking fee. Please contact us at sales@dzsalesllc.com or (615) 893-8508 with any questions.