TECHNIKS Coolant-Through CAT Retention Knob, CAT40, 60°, 0.59 in Dia, 21003-60C
TECHNIKS Coolant-Through CAT Retention Knobs.
SKU 3G-OTH-270922
Also listed as: 2100360C · 21003 60C
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
TECHNIKS Coolant-Through CAT Retention Knobs.
Frequently Asked Questions
What is a TECHNIKS retention knob used for?
A TECHNIKS retention knob secures the tool holder in the spindle of a CNC machine. This coolant-through version, CAT40 taper with a 60° angle and 0.59 in diameter, allows cutting fluid to pass through the tool for improved cooling and chip evacuation during machining operations.
What are the specifications of the TECHNIKS 21003-60C retention knob?
The TECHNIKS 21003-60C is a coolant-through retention knob with CAT40 taper, 60° angle, and 0.59 in diameter. It is designed for CNC machine spindles to deliver coolant through the tool. The manufacturer part number is 21003-60C, and the brand is TECHNIKS.
Where to buy TECHNIKS retention knobs worldwide?
You can source TECHNIKS retention knobs like the 21003-60C through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this TECHNIKS part.
How to select the correct retention knob for a CNC machine?
To select the correct retention knob, match the taper size (e.g., CAT40), thread pitch, and pull-stud angle (e.g., 60°) to your machine spindle. For coolant-through applications, ensure the knob has a through-hole. The TECHNIKS 21003-60C fits CAT40 spindles with a 60° angle and 0.59 in diameter.
Used in
Common applications for TECHNIKSTECHNIKS Products
3G Electric supplies TECHNIKS coolant-through cat retention knobs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
