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TECHNIKS Collet: Plug-Style Coolant, ER20 - Plug-Style ER Coolant Collets
TECHNIKSPlug-Style ER Coolant Collets

TECHNIKS Collet: Plug-Style Coolant, ER20

The TECHNIKS Collet is a plug-style coolant collet in the ER20 series, sized for 7/16 in tool shanks. This product, identified by manufacturer part number 08320-7/16, is designed for use in industrial machining…

SKU 3G-OTH-312693

Brand
TECHNIKS
Item
Collet: Plug-Style Coolant, ER20
Category
Plug-Style ER Coolant Collets
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Technical Specifications

TECHNIKS
Manufacturer Part Number
08320-7/16
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TECHNIKS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TECHNIKS Collet is a plug-style coolant collet in the ER20 series, sized for 7/16 in tool shanks. This product, identified by manufacturer part number 08320-7/16, is designed for use in industrial machining applications requiring coolant delivery through the collet.

Frequently Asked Questions

What is a TECHNIKS plug-style coolant collet used for?

A TECHNIKS plug-style coolant collet is used in CNC machining centers to hold cutting tools while delivering coolant directly to the cutting edge. This ER20 collet, sized for 7/16 in shanks, improves chip evacuation and tool life in milling, drilling, and tapping operations.

What are the specifications of the TECHNIKS 08320-7/16 collet?

The TECHNIKS 08320-7/16 is an ER20 series plug-style coolant collet with a 7/16 in tool shank capacity. It is designed for coolant-through applications and is identified by manufacturer part number 08320-7/16. This collet is compatible with standard ER20 collet chucks.

Where to buy TECHNIKS coolant collets worldwide?

TECHNIKS coolant collets 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 08320-7/16 collet.

How to select the correct ER20 coolant collet for a 7/16 in shank?

To select the correct ER20 coolant collet, match the collet bore size to your tool shank diameter. For a 7/16 in shank, use the TECHNIKS 08320-7/16 plug-style collet. Ensure your collet chuck is ER20 compatible and supports coolant-through operation for proper sealing and coolant delivery.

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 plug-style er coolant collets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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