Retention Knob, 0.75 in., CAT40, 5/8-11 in. MPN:21006-15
Retention Knob, 0.75 in., CAT40, 5/8-11 in.
The Techniks Retention Knob is a precision-ground, hardened component designed for use in CAT40 applications. Its 15-degree angle radius and 0.75-inch outside diameter ensure a secure fit in a variety of machining operations. Suitable for both coolant-fed and non-coolant through applications, this retention knob is ideal for use in milling, turning, and grinding operations. Its precision ground surfaces and hardened construction ensure maximum longevity and reliability, making it a valuable addition to any machining setup. The retention knob's compact size and ease of installation make it a convenient solution for a range of machining applications.
Top product features:
- Coolant Fed Non-Coolant Through
- All Mating Surfaces Precision Ground
- Hardened for Maximum Longevity
Top product applications:
- Machine Tool Chucks
- CNC Machines
- Lathe Machines
Retention Knob, Taper Size CAT40, Thread Size 5/8 In.-11, Angle Radius 15 Degrees , Knob Outside Dia. 0.7500 in, Coolant Fed Non-Coolant Through, Features All Mating Surfaces Precision Ground, Hardened for Maximum Longevity
Additional Information
- Country of Origin: TW
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 2.60
- Package Width: 1.00
- Package Height: 1.00
- Package Weight: 0.20
Product info last updated on March 8, 2026 10:28am UTC
Category: Workholding and Machine Tool Accessories