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TECHNIKS Collet: ER25 - Standard ER Collets
TECHNIKSStandard ER Collets

TECHNIKS Collet: ER25

The TECHNIKS Collet: ER25, 2 mm is a standard ER collet designed for precision toolholding. This product, with manufacturer part number 04225-02, accommodates a 2 mm clamping diameter within the ER25 series. It is…

SKU 3G-OTH-311665

Also listed as: 0422502 · 04225 02

Brand
TECHNIKS
Item
Collet: ER25
Category
Standard ER Collets
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Technical Specifications

TECHNIKS
Manufacturer Part Number
04225-02

Technical Documents

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

Product Description

The TECHNIKS Collet: ER25, 2 mm is a standard ER collet designed for precision toolholding. This product, with manufacturer part number 04225-02, accommodates a 2 mm clamping diameter within the ER25 series. It is manufactured by TECHNIKS.

Frequently Asked Questions

What is the TECHNIKS ER25 collet used for?

The TECHNIKS ER25 collet is used for precision toolholding in machining operations. It securely clamps cutting tools with a 2 mm shank diameter, ensuring concentricity and reducing runout for accurate milling, drilling, and routing applications.

What are the specifications of the TECHNIKS 04225-02 collet?

The TECHNIKS 04225-02 is an ER25 series collet with a 2 mm clamping diameter. It is a standard ER collet manufactured by TECHNIKS, designed for high-precision toolholding in CNC machines and manual mills. The part number is 04225-02.

Where to buy TECHNIKS ER25 collets worldwide?

TECHNIKS ER25 collets are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine TECHNIKS tooling components.

How to select the correct TECHNIKS ER collet size?

To select the correct TECHNIKS ER collet, match the collet's clamping diameter to your cutting tool shank size. For the ER25 series, the 04225-02 collet fits a 2 mm shank. Always verify the collet nut compatibility and ensure the collet is clean before installation.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
TECHNIKS Collet: ER25, 2.5 mm (MPN 04225-02.5)
TECHNIKS
TECHNIKS Collet: ER25, 2.5 mm (MPN 04225-02.5)
TECHNIKS Collet: ER25, 5 mm (MPN 04225-05)
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TECHNIKS Collet: ER25, 5 mm (MPN 04225-05)
TECHNIKS Collet: ER25, 3.5 mm (MPN 04225-03.5)
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TECHNIKS Collet: ER25, 3.5 mm (MPN 04225-03.5)
TECHNIKS Collet: ER25, 6 mm (MPN 04225-06)
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TECHNIKS Collet: ER25, 6 mm (MPN 04225-06)
TECHNIKS Collet: ER25, 4 mm (MPN 04225-04)
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TECHNIKS Collet: ER25, 4 mm (MPN 04225-04)
TECHNIKS Collet: ER25, 5/32 in (MPN 04225-5/32)
TECHNIKS
TECHNIKS Collet: ER25, 5/32 in (MPN 04225-5/32)

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