Retention Knob, 3.34 in. L, 90 deg. MPN:21005-90C
Retention Knob, 3.34 in. L, 90 deg.
The Techniks Retention Knob is a precision-crafted component designed for high-performance applications. Its 90-degree angle and tapered CAT50 design ensure secure retention and smooth operation in coolant-fed systems. With all mating surfaces precision ground and hardened for maximum longevity, this retention knob withstands demanding conditions. Ideal for use in machining centers and other precision equipment, it facilitates efficient coolant flow and reduces downtime. Its compact size and lightweight design make it easy to integrate into existing systems, making it a reliable choice for manufacturers seeking to optimize their processes and improve product quality.
Top product features:
- All Mating Surfaces Precision Ground
- Coolant Fed Coolant Through
- Hardened for Maximum Longevity
Top product applications:
- Machining centers for precision tooling
- CNC lathes for high-tolerance operations
- Drilling machines for precise cutting tool retention
Retention Knob, Taper Size CAT50, Thread Size 1 In.-8, Angle Radius 90 Degrees , Knob Outside Dia. 0.9060 in, Coolant Fed 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 2 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 3.65
- Package Width: 1.63
- Package Height: 1.60
- Package Weight: 0.60
Product info last updated on January 20, 2026 12:55am UTC
Category: Workholding and Machine Tool Accessories