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100056 | CAT RETENTION KNOBS
$22.00
Chicago, USA Stock -
Canada Stock -
RK-CAT50-MAS45C
Specification
- Angle - 45°
- Headdiameter - 23mm
- Lengthc - 35.2mm
- Lengthj - 45.2mm
- Neckdiameter - 17mm
- Threadsize - 1"- 8
Description
RK-CAT50-MAS45C
PAC Precision Tools CAT Retention Knobs are designed to securely connect the tool holder to the machine spindle via the drawbar system. The retention knobs are designed and developed with great precision and are highly effective in providing the required strength and reliability to the tool holders.
PAC Precision Tools CAT Retention Knobs are made from the highest-quality hardened alloy steel and provide excellent tensile strength and long service life for tool holders.
Features:
- Designed for standard CAT taper tool holders
- High tensile strength retention knobs
- Ensure stable tool holder clamping in the spindle
- High resistance to wear and deformation
- High-dimensional stability under heavy loads
- Corrosion-resistant finish
- High reliability under high-speed operations
- All SuperFORCE Knobs are Magnetic Particle Tested - Free of Cracks
- Rolled Threads
- Proof tested at 2.5 times the clamping force
- Precision Ground Knobs
- Pilots on the majority of Knobs for better seating & improved concentricity
- Engineered to the highest standard & 100% inspected for quality
CAT Retention Knobs from the Precision Tools distributor in the USA are highly effective in providing great safety and security to the tool holders and are highly effective in providing great stability and security to the tool holders.
Frequently Asked Questions
1. What are CAT Retention Knobs, and why are they used in CNC machining?
CAT Retention Knobs, also known as pull studs, are used with CAT taper tool holders in CNC machines. They allow the drawbar to pull and lock the tool holder securely into the spindle. PAC Precision Tools, a reliable CAT Retention Knob supplier in USA provides knobs designed for safe and stable machining.
2. How do CAT Retention Knobs impact tool holding stability?
CAT Retention Knobs ensure proper seating of the tool holder inside the spindle. Correct clamping reduces vibration, prevents tool pullout, and improves machining accuracy. High-quality knobs help maintain consistent performance during cutting operations.
3. How do I detect wear or misalignment in CAT Retention Knobs?
Signs include worn threads, deformed heads, poor tool seating, or increased vibration during machining. Difficulty in tool changes or inconsistent cutting accuracy also indicates wear. Regular inspection helps prevent spindle damage.
4. What maintenance practices help extend the life of CAT Retention Knobs?
Clean retention knobs regularly and check threads for damage. Avoid over-tightening and replace knobs at recommended service intervals. Proper maintenance improves safety and tool holding reliability.
5. When should CAT Retention Knobs be replaced?
CAT Retention Knobs should be replaced if threads show wear, cracks appear, or clamping force is reduced. Timely replacement helps protect the spindle and maintain machining accuracy.
6. Need help selecting CAT Retention Knobs for your CNC machine?
If you need guidance or more information, please contact us at +1 262-282-2456 or email us at sales@pactoolsusa.com. PAC Precision Tools USA is a trusted CNC tools distributor in the USA and a precision tools supplier in the USA.
Quick Link
- Tool Holders
- ER Collet Holder
- ER Collet Holders-CAT Taper
- ER Collet Holders-CAT(DCAT) Dual-contact
- ER Collet Holders-BT Taper
- ER Collet Holders-BT(DBT) Dual-contact
- ER Collet Holders-HSK Taper
- ER Collet Holder - HSK Coolant Tube
- End Mill Holders
- End Mill Holders - CAT Taper
- End Mill Holders-CAT(DCAT)Dual-contact
- End Mill Holders-BT Taper
- End Mill Holder-BT(DBT)Dual-contact
- End Mill Holder-HSK Taper
- End Mill Holders-Set Screw And HSK Coolant Tube
- Shrink Fit Holders
- Shrink Fit Holder-CAT Taper
- Shrink Fit Holder-CAT(DCAT)Dual-contact
- Shrink Fit Holder - BT Taper
- Shrink Fit Holder - HSK Taper
- Face Mill Holders
- Face Mill Holders-CAT Taper
- Face Mill Holders-CAT(DCAT)Dual-contact
- Face Mill Holders-BT Taper
- Face Mill Holders-BT(DBT)Dual-contact
- Face Mill Holders-HSK Taper
- Face Mill Holders-Lock Screw and HSK Coolant tube
- Hydraulic Holders
- Hydraulic Holders-CAT Taper
- Hydraulic Holders-BT Taper
- Hydraulic Holders-HSK Taper
- Power Milling Holders
- Power Milling Holders-CAT Taper
- Power Milling Holders-CAT(DCAT)Dual-contact
- Power Milling Holders-BT Taper
- Power Milling Holders-BT(DBT)Dual-contact
- Power Milling Holders-HSK Taper
- Quick Change Tapping Holders
- Quick Change Tapping Holders-CAT Taper
- Quick Change Tapping Holders-BT Holder
- Quick Change Tapping Holders-HSK Taper
- ER Straight Shank Holders
- ER Straight Shank Holders-Single Ended
- ER Straight Shank Holders-Double Ended
- Collets
- ER Collets
- ER Steel Sealed Collets
- ER External Coolan Collet(Jet Spray)
- ER Tap Collets
- ER Tap Steel Sealed Collets
- Reduction Sleeves for Hudraulic Chuck
- ER Floating Tap Collet
- DNA(Dead Nuts Accurate) Collets
- SK Collets
- DA Collets
- DA Sealed Collets
- TG Collets
- TG Sealed Collets
- TG Tap Collets
- OZ(EOC) Collets
- Straight Collets for Milling Chucks
- Quick Change Tapping Adapters(Collets)
- R8 Collets
- 5C Collets
- 16C Collets
- 3J Collets
- Tool Holders Bushings
- Type-C Bushings
- Type-CS Bushings
- Type-Z Bushings
- Type-J Bushings
- Type-B Bushings
- Boring Bar Sleeves
- Retention Knobs
- CAT Retention Knobs
- BT Retention Knobs
- CNC Live/Dead Centers
- CNC Heavy Duty Live Centers
- Interchangeble Heavy Duty Centers
- CNC Small Casing Centers
- Slimline Medium Duty CNC Live Centers
- Dead Centers
- Other Accessories
- ER Nut
- ER Wrench
- Tool Locking Device
- Spindle Wiper
- HSK Coolant Tube
