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Frequently Asked Questions
What is a TECHNIKS BT40 retention knob used for?
A TECHNIKS BT40 retention knob secures the tool holder into the spindle of a CNC machine. It is essential for maintaining tool grip during high-speed machining operations in industries like automotive, aerospace, and general metalworking.
What are the specifications of the TECHNIKS retention knob 17803?
The TECHNIKS retention knob 17803 has a BT40 taper, a 45° angle, and a 15 mm diameter. It is manufactured by TECHNIKS under part number 17803. This knob is designed for use with BT40 tool holders in machining centers.
Where to buy TECHNIKS retention knobs worldwide?
You can source TECHNIKS retention knobs worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the correct TECHNIKS retention knob for a CNC spindle?
To select the correct TECHNIKS retention knob, match the taper size (e.g., BT40), angle (e.g., 45°), and diameter (e.g., 15 mm) to your spindle and tool holder specifications. Always verify the manufacturer part number, such as 17803, to ensure compatibility.
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3G Electric supplies TECHNIKS bt retention knobs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
