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TECHNIKS Collet: ER25 - Standard ER Collets
TECHNIKSStandard ER Collets

TECHNIKS Collet: ER25

The TECHNIKS Collet: ER25, 1/4 in (MPN 04225-1/4) is a standard ER collet from TECHNIKS. It is designed for use with ER25 collet chucks to hold 1/4-inch diameter tool shanks.

SKU 3G-OTH-311170

Also listed as: 0422514 · 04225 1 4 · 04225-1-4

Brand
TECHNIKS
Item
Collet: ER25
Category
Standard ER Collets
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

TECHNIKS
Manufacturer Part Number
04225-1/4

Technical Documents

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

Product Description

The TECHNIKS Collet: ER25, 1/4 in (MPN 04225-1/4) is a standard ER collet from TECHNIKS. It is designed for use with ER25 collet chucks to hold 1/4-inch diameter tool shanks.

Frequently Asked Questions

What is the TECHNIKS ER25 collet used for?

The TECHNIKS ER25 collet (MPN 04225-1/4) is used to securely hold 1/4-inch diameter tool shanks in ER25 collet chucks. It is common in CNC machining, milling, and drilling applications where precise tool clamping and runout control are required.

What are the specifications of the TECHNIKS 04225-1/4 collet?

The TECHNIKS 04225-1/4 is a standard ER25 collet designed for 1/4-inch tool shank diameter. The manufacturer part number is 04225-1/4, and it is made by TECHNIKS. It fits ER25 collet chucks and is suitable for general machining operations.

Where to buy TECHNIKS ER25 collets worldwide?

3G Electric supplies TECHNIKS ER25 collets (04225-1/4) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this precision tool-holding component.

How to select the correct ER collet size for a 1/4-inch shank?

To select the correct ER collet for a 1/4-inch shank, choose an ER25 collet with a 1/4-inch bore diameter, such as the TECHNIKS 04225-1/4. Ensure the collet matches your chuck type (ER25) and that the shank is clean and within tolerance for proper clamping force.

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, 1/2 in (MPN 04225-1/2)
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TECHNIKS Collet: ER25, 1/2 in (MPN 04225-1/2)
TECHNIKS Collet: ER25, 1/8 in (MPN 04225-1/8)
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TECHNIKS Collet: ER25, 5/8 in (MPN 04225-5/8)
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TECHNIKS Collet: ER25, 3/8 in (MPN 04225-3/8)
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TECHNIKS Collet: ER20, 1/4 in (MPN 04220-1/4)
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TECHNIKS Collet: ER20, 1/4 in (MPN 04220-1/4)

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