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TECHNIKS Collet: ER25 - Standard ER Collets
TECHNIKSStandard ER Collets

TECHNIKS Collet: ER25

The TECHNIKS Collet: ER25, 8 mm is a standard ER collet designed for precision toolholding. This product, with manufacturer part number 04225-08, accommodates an 8 mm shank diameter within the ER25 series. It is…

SKU 3G-OTH-311236

Also listed as: 0422508 · 04225 08

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

TECHNIKS
Manufacturer Part Number
04225-08

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

Product Description

The TECHNIKS Collet: ER25, 8 mm is a standard ER collet designed for precision toolholding. This product, with manufacturer part number 04225-08, accommodates an 8 mm shank diameter within the ER25 series. It is manufactured by TECHNIKS.

Frequently Asked Questions

What is the TECHNIKS ER25 collet 8 mm used for?

The TECHNIKS ER25 collet, 8 mm (MPN 04225-08) is used for precision toolholding in machining centers, CNC mills, and lathes. It securely clamps cutting tools with an 8 mm shank diameter, ensuring concentricity and reducing runout for accurate milling, drilling, and reaming operations.

What are the specifications of the TECHNIKS ER25 collet 8 mm?

The TECHNIKS ER25 collet, 8 mm (MPN 04225-08) is a standard ER collet from the ER25 series. It accommodates an 8 mm shank diameter and is manufactured by TECHNIKS. The collet is designed for precision toolholding in industrial machining applications.

Where to buy TECHNIKS ER25 collet 8 mm worldwide?

You can source the TECHNIKS ER25 collet, 8 mm (MPN 04225-08) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to select the correct ER25 collet size?

To select the correct ER25 collet, match the collet's inner diameter to your cutting tool shank diameter. For the TECHNIKS ER25 collet, 8 mm (MPN 04225-08), ensure your tool shank is exactly 8 mm. Using the correct size prevents slippage and maintains runout accuracy during machining.

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, 7 mm (MPN 04225-07)
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TECHNIKS Collet: ER25, 7 mm (MPN 04225-07)
TECHNIKS Collet: ER25, 9 mm (MPN 04225-09)
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TECHNIKS Collet: ER25, 9 mm (MPN 04225-09)
TECHNIKS Collet: ER25, 5 mm (MPN 04225-05)
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TECHNIKS Collet: ER25, 5 mm (MPN 04225-05)
TECHNIKS Collet: ER25, 2 mm (MPN 04225-02)
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TECHNIKS Collet: ER25, 2 mm (MPN 04225-02)
TECHNIKS Collet: ER25, 6 mm (MPN 04225-06)
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TECHNIKS Collet: ER25, 6 mm (MPN 04225-06)
TECHNIKS Collet: ER25, 3.5 mm (MPN 04225-03.5)
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TECHNIKS Collet: ER25, 3.5 mm (MPN 04225-03.5)

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