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TECHNIKS Collet: ER50 - Sealed ER Coolant Collets
TECHNIKSSealed ER Coolant Collets

TECHNIKS Collet: ER50

The TECHNIKS Collet: ER50, 12 mm (MPN 04548-12) is a sealed ER coolant collet designed for industrial toolholding applications. This product, identified by manufacturer part number 04548-12, is manufactured by TECHNIKS.

SKU 3G-OTH-312313

Also listed as: 0454812 · 04548 12

Brand
TECHNIKS
Item
Collet: ER50
Category
Sealed ER Coolant Collets
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Technical Specifications

TECHNIKS
Manufacturer Part Number
04548-12

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

Product Description

The TECHNIKS Collet: ER50, 12 mm (MPN 04548-12) is a sealed ER coolant collet designed for industrial toolholding applications. This product, identified by manufacturer part number 04548-12, is manufactured by TECHNIKS.

Frequently Asked Questions

What is the TECHNIKS ER50 12 mm collet used for?

The TECHNIKS ER50 12 mm collet (MPN 04548-12) is a sealed ER coolant collet used in industrial toolholding to grip cutting tools securely while allowing coolant to flow through the tool for improved machining performance and tool life.

What are the specifications of the TECHNIKS 04548-12 collet?

The TECHNIKS 04548-12 is an ER50 sealed coolant collet with a 12 mm bore diameter. It is manufactured by TECHNIKS and designed for high-pressure coolant applications in CNC machining centers. The manufacturer part number is 04548-12.

Where to buy TECHNIKS collets worldwide?

TECHNIKS collets like the ER50 12 mm (04548-12) are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations for procurement teams.

How to install a TECHNIKS ER coolant collet?

To install a TECHNIKS ER coolant collet, insert the collet into the ER nut, place the tool shank into the collet, then thread the nut onto the spindle and tighten with a torque wrench to the recommended specification. Ensure the sealing surfaces are clean for proper coolant flow.

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 sealed er coolant 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: ER50, 10 mm (MPN 04548-10)
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TECHNIKS Collet: ER50, 10 mm (MPN 04548-10)
TECHNIKS Collet: ER50, 1-1/8 in (MPN 04548-1-1/8)
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TECHNIKS Collet: ER50, 1-1/8 in (MPN 04548-1-1/8)
TECHNIKS Collet: ER50, 14 mm (MPN 04548-14)
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TECHNIKS Collet: ER50, 14 mm (MPN 04548-14)
TECHNIKS Collet: ER50, 7/8 in (MPN 04548-7/8)
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TECHNIKS Collet: ER50, 7/8 in (MPN 04548-7/8)
TECHNIKS Collet: ER50, 1 in (MPN 04548-1)
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TECHNIKS Collet: ER50, 1 in (MPN 04548-1)
TECHNIKS Collet: ER50, 1-1/4 in (MPN 04548-1-1/4)
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TECHNIKS Collet: ER50, 1-1/4 in (MPN 04548-1-1/4)

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