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TECHNIKS Collet: ER50 - Standard ER Collets
TECHNIKSStandard ER Collets

TECHNIKS Collet: ER50

The TECHNIKS Collet: ER50, 18 mm is a standard ER collet designed for precision toolholding. This product, with manufacturer part number 04250-18, is a 18 mm collet within the ER50 series from TECHNIKS.

SKU 3G-OTH-311433

Also listed as: 0425018 · 04250 18

Brand
TECHNIKS
Item
Collet: ER50
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
04250-18

Technical Documents

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

Product Description

The TECHNIKS Collet: ER50, 18 mm is a standard ER collet designed for precision toolholding. This product, with manufacturer part number 04250-18, is a 18 mm collet within the ER50 series from TECHNIKS.

Frequently Asked Questions

What is the TECHNIKS ER50 18 mm collet used for?

The TECHNIKS ER50 18 mm collet (MPN 04250-18) is used for precision toolholding in machining centers, CNC lathes, and milling machines. It securely clamps cutting tools with an 18 mm shank diameter, ensuring concentricity and reducing runout for accurate metalworking, woodworking, and composite fabrication operations.

What are the specifications of the TECHNIKS ER50 18 mm collet?

The TECHNIKS ER50 18 mm collet has manufacturer part number 04250-18 and is part of the ER50 series. It is a standard ER collet designed to hold tools with an 18 mm shank diameter. The collet is precision-ground for high clamping accuracy and is compatible with ER50 collet chucks.

Where to buy TECHNIKS ER50 18 mm collet worldwide?

You can source the TECHNIKS ER50 18 mm collet (04250-18) 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; we supply genuine TECHNIKS tooling components.

How to select the correct TECHNIKS ER collet size?

To select the correct TECHNIKS ER collet, match the collet inner diameter to your cutting tool shank diameter. For an 18 mm shank, use the ER50 18 mm collet (04250-18). Ensure the collet series (e.g., ER50) matches your collet chuck. Always verify the collet is clean and undamaged before installation for optimal 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
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