TECHNIKS Retention Knob: CAT50 Taper, 90°
The TECHNIKS Retention Knob is a CAT50 taper retention knob with a 90° angle and 0.9-inch diameter, identified by manufacturer part number 21005-90. This MAS-standard component is designed for use in CAT50 tooling…
SKU 3G-OTH-265339
Also listed as: 2100590 · 21005 90
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 CAT50 taper retention knob with a 90° angle and 0.9-inch diameter, identified by manufacturer part number 21005-90. This MAS-standard component is designed for use in CAT50 tooling systems.
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 CAT50 retention knob used for?
A TECHNIKS CAT50 retention knob secures tool holders in CNC machine spindles with a CAT50 taper interface. The 90° angle and 0.9-inch diameter ensure proper drawbar engagement for reliable tool retention during machining operations.
What are the specifications of the TECHNIKS 21005-90 retention knob?
The TECHNIKS 21005-90 is a CAT50 taper retention knob with a 90° angle and 0.9-inch diameter. It meets MAS standards and is designed for CAT50 tooling systems. The manufacturer part number is 21005-90.
Where to buy TECHNIKS retention knobs worldwide?
3G Electric supplies TECHNIKS retention knobs like the 21005-90 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this MAS-standard CAT50 component.
How to select the correct retention knob for a CAT50 spindle?
Select a retention knob that matches your spindle's taper size (CAT50), angle (commonly 45° or 90°), and diameter. Verify the standard (e.g., MAS) and manufacturer part number. The TECHNIKS 21005-90 is a 90° option for CAT50 systems.
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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.
