TECHNIKS CAT40 Retention Knob, 60° Angle, 0.59 in Diameter, 21003-60
The TECHNIKS Retention Knob is a CAT40 taper, 60° angle, 0.59 in diameter CAT retention knob (MPN 21003-60). It is manufactured by TECHNIKS and meets MAS specifications.
SKU 3G-OTH-265334
Also listed as: 2100360 · 21003 60
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The TECHNIKS Retention Knob is a CAT40 taper, 60° angle, 0.59 in diameter CAT retention knob (MPN 21003-60). It is manufactured by TECHNIKS and meets MAS specifications.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is a TECHNIKS Retention Knob CAT40 used for?
A TECHNIKS Retention Knob CAT40 is used to secure CAT40 taper tool holders in the spindle of CNC milling machines. The 60° angle and 0.59 in diameter ensure proper pull-stud engagement for safe, repeatable tool changes in industrial machining operations.
What are the specifications of the TECHNIKS 21003-60 retention knob?
The TECHNIKS 21003-60 retention knob has a CAT40 taper, 60° angle, and 0.59 in diameter. It is manufactured by TECHNIKS and meets MAS specifications. This pull-stud design is compatible with standard CAT40 spindle interfaces used in CNC machining centers.
Where to buy TECHNIKS retention knobs worldwide?
TECHNIKS retention knobs are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for pricing and lead time on the TECHNIKS 21003-60 CAT40 knob.
How to select the correct CAT40 retention knob for a CNC spindle?
Select a CAT40 retention knob that matches your spindle's taper angle and pull-stud diameter. The TECHNIKS 21003-60 uses a 60° angle and 0.59 in diameter. Verify your machine tool builder's specifications—common standards include MAS or BT—to ensure proper fit and safe operation.
Used in
Common applications for TECHNIKSTECHNIKS Products
3G Electric supplies TECHNIKS cat retention knobs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
