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TECHNIKS Retention Knob: Coolant Through, BT40 Taper, 90° - Coolant-Through BT Retention Knobs
TECHNIKSCoolant-Through BT Retention Knobs

TECHNIKS Retention Knob: Coolant Through, BT40 Taper, 90°

SKU 3G-OTH-273002

Brand
TECHNIKS
Item
Retention Knob: Coolant Through, BT40 Taper, 90°
Category
Coolant-Through BT Retention Knobs
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Technical Specifications

TECHNIKS
Manufacturer Part Number
17822
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TECHNIKS Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the TECHNIKS Retention Knob 17822 used for?

The TECHNIKS Retention Knob 17822 is used in CNC machining centers to secure BT40 taper tool holders. Its coolant-through design allows cutting fluid to pass through the spindle for improved chip evacuation and tool cooling during high-speed milling, drilling, and turning operations.

What are the specifications of the TECHNIKS Retention Knob 17822?

The TECHNIKS Retention Knob 17822 has a BT40 taper, a 90° angle, and a 15 mm diameter. It is designed for coolant-through applications. The manufacturer part number is 17822, and it is made by TECHNIKS. This knob ensures reliable tool retention in industrial machining spindles.

Where to buy the TECHNIKS Retention Knob 17822 worldwide?

You can source the TECHNIKS Retention Knob 17822 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 coolant-through retention knob.

How to install a TECHNIKS coolant-through retention knob?

To install the TECHNIKS Retention Knob 17822, clean the spindle drawbar threads and the knob threads. Apply a light lubricant, then hand-tighten the knob into the drawbar. Use a torque wrench to the manufacturer's recommended specification. Verify coolant flow through the knob before operation.

Used in

Common applications for TECHNIKS
CNC milling — TECHNIKS BT40 end mill holders with coolant-through-spindle for high-speed machining of steel and aluminum.
High-pressure coolant machining — TECHNIKS sealed ER20 coolant collets for deep-hole drilling and chip evacuation in aerospace components.
Precision tool holding — TECHNIKS standard ER32 collets for holding drills and reamers in automated lathe operations.
Heavy-duty milling — TECHNIKS TG150 collets for clamping large-diameter tools in roughing operations on cast iron.
Coolant-through-spindle applications — TECHNIKS plug-style ER40 coolant collets for delivering coolant to the cutting edge in multi-axis machining centers.

TECHNIKS Products

3G Electric supplies TECHNIKS coolant-through bt retention knobs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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