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TECHNIKS Collet: ER40 - Standard ER Collets
TECHNIKSStandard ER Collets

TECHNIKS Collet: ER40

The TECHNIKS Collet: ER40, 9 mm is a standard ER collet designed for precision tool holding. This product, with manufacturer part number 04240-09, is a 9 mm collet within the ER40 series from TECHNIKS.

SKU 3G-OTH-311279

Also listed as: 0424009 · 04240 09

Brand
TECHNIKS
Item
Collet: ER40
Category
Standard ER Collets
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Technical Specifications

TECHNIKS
Manufacturer Part Number
04240-09

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TECHNIKS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TECHNIKS Collet: ER40, 9 mm is a standard ER collet designed for precision tool holding. This product, with manufacturer part number 04240-09, is a 9 mm collet within the ER40 series from TECHNIKS.

Frequently Asked Questions

What is the TECHNIKS ER40 9 mm collet used for?

The TECHNIKS ER40 9 mm collet is used for precision tool holding in machining operations such as milling, drilling, and reaming. It securely clamps cutting tools with a 9 mm shank diameter, ensuring concentricity and reducing runout for accurate work in industrial manufacturing environments.

What are the specifications of the TECHNIKS ER40 9 mm collet?

The TECHNIKS ER40 9 mm collet has manufacturer part number 04240-09 and is part of the ER40 series. It is designed for a 9 mm tool shank diameter and is a standard ER collet type used for precision tool holding in machining centers and CNC equipment.

Where to buy TECHNIKS ER40 9 mm collet worldwide?

You can source the TECHNIKS ER40 9 mm collet (MPN 04240-09) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the collet reaches your facility reliably.

How to select the correct TECHNIKS ER40 collet size?

To select the correct TECHNIKS ER40 collet, match the collet's bore diameter to your cutting tool shank size. For a 9 mm shank, use the TECHNIKS ER40 9 mm collet (MPN 04240-09). Ensure the collet series (ER40) matches your toolholder's nut and taper for proper clamping force and accuracy.

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

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Cross-referenced by specification & description
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